Sunday, March 31, 2024

Comet 12P/Pons-Brooks over Scotland

Comet 12P/Pons-Brooks over Scotland

12P/Pons–Brooks is a periodic comet with an orbital period of 71 years. It fits the classical definition of a Halley-type comet with an orbital period between 20 and 200 years. It is also one of the brightest known periodic comets, reaching an absolute visual magnitude ~5 in its approach to perihelion.

Comet Pons-Brooks was discovered at Marseilles Observatory in July 1812 by Jean-Louis Pons.


Image Credit: Alan Tough 

Release Date: March 30, 2024


#NASA #Space #Astronomy #Science #Sun #Earth #Comets #Comet #Comet12PPonsBrooks #Perihelion #Lacerta #Constellation #SolarSystem #Astrophotography #AlanTough #Astrophotographer #CitizenScience #Scotland #STEM #Education

Tonight's Sky: April 2024 (Northern Hemisphere)

Tonight's Sky: April 2024 (Northern Hemisphere)

Clear April nights are filled with starry creatures. Near the Big Dipper, you will find several interesting binary stars. You can also spot galaxies like the Pinwheel Galaxy, M82, and M96—the last one is an asymmetric galaxy that may have been gravitationally disrupted by encounters with its neighbors. Keep watching for space-based views of these celestial objects.

“Tonight’s Sky” is a monthly video of constellations you can observe in the night sky. The series is produced by the Space Telescope Science Institute, home of science operations for the Hubble Space Telescope, in partnership with NASA’s Universe of Learning. 

This video was produced by the Space Telescope Science Institute, working in partnership with Caltech/IPAC, Jet Propulsion Laboratory, Smithsonian Astrophysical Observatory, and Sonoma State University. 


Video Credit: Space Telescope Science Institute (STScI)

Duration: 5 minutes

Release Date: March 29, 2024


#NASA #Space #Astronomy #Science #Earth #Planets #SolarSystem #Stars #BinaryStars #Galaxies #PinwheelGalaxy #M82 #M96 #Nebulae #BigDipper #Constellations #MilkyWayGalaxy #Skywatching #STScI #JPL #Caltech #SSU #UnitedStates #Canada #Mexico #NorthernHemisphere #STEM #Education #HD #Video

NASA's Europa Clipper Spacecraft Moves into Space Simulator | JPL

NASA's Europa Clipper Spacecraft Moves into Space Simulator | JPL

A timelapse video shows engineers and technicians moving NASA’s Europa Clipper spacecraft into the 85-foot-tall Space Simulator at the agency’s Jet Propulsion Laboratory (JPL) in Southern California. The spacecraft underwent thermal vacuum testing in the chamber in February 2024 and passed with flying colors. 

Europa Clipper is set to launch to Jupiter's ocean moon Europa in October 2024 from Kennedy Space Center in Florida. 

When the spacecraft is in JPL’s clean room, viewers also can watch a 24-hour live feed of the spacecraft at: bit.ly/clippercam 

More mission information: https://europa.nasa.gov/

Built in 1961, the Space Simulator is designed for environmental testing of robotic spacecraft in simulated interplanetary conditions of extreme cold, high vacuum, and intense solar radiation. The chamber is a stainless steel cylindrical vessel with a diameter of 25 feet and a height of 85 feet. A 15-by-25-foot door provides access for loading spacecraft.

Missions, such as Europa Clipper, contribute to the field of astrobiology, the interdisciplinary research field that studies the conditions of distant worlds that could harbor life as we know it. While Europa Clipper is not a life-detection mission, it will conduct a detailed exploration of Europa and investigate whether the icy moon, with its subsurface ocean, has the capability to support life. Understanding Europa’s habitability will help scientists better understand how life developed on Earth and the potential for finding life beyond our planet.

Managed by Caltech in Pasadena, California, JPL leads the development of the Europa Clipper mission in partnership with the Johns Hopkins Applied Physics Laboratory (JHUAPL) for NASA’s Science Mission Directorate in Washington. 


Credit: NASA/JPL-Caltech

Duration: 30 seconds

Release Date: March 27, 2024


#NASA #Astronomy #Space #Science #Jupiter #Europa #Moon #OceanMoon #Astrobiology #Biosignatures #Habitability #Radiation #EuropaClipper #Spacecraft #SolarSystem #SpaceExploration #APL #MSFC #JPL #Caltech #California #UnitedStates #STEM #Education #Timelapse #HD #Video

NASA Artemis V Moon Rocket Engine Test#11: March 27, 2024 | Stennis Space Center

NASA Artemis V Moon Rocket Engine Test#11: March 27, 2024 | Stennis Space Center


An Aerojet Rocketdyne RS-25 rocket engine (RS-25 developmental engine E0525) was tested on the Fred Haise Test Stand (formerly A-1 Test Stand) at the John C. Stennis Space Center in Mississippi on March 27, 2024, at 18:10 UTC (13:10 CDT). This was the 5th test using a new production engine nozzle providing additional performance data on the upgraded unit and the 11th hot fire test out of the 12 planned in the final round of certification testing ahead of production of an updated set of engines for NASA’s Space Launch System (SLS) that will be used beginning with Artemis V. The test had a planned duration of 500 seconds, with the RS-25 engine running up to 113% power level.

Upgrades to the nozzle include a new type and amount of insulation. This is a critical consideration since the RS-25 engines are exposed to more heat during SLS launches than previous space shuttle missions. SLS features four RS-25 engines instead of the three main engines used for the space shuttle and the proximity of the RS-25 nozzle to the SLS solid rocket boosters is closer than on the space shuttle.

The goal of the upgrades is to streamline the nozzle production process, while making it more cost efficient and still achieving the same performance level as with previous RS-25 engines. While new manufacturing methods have been incorporated into the production of the nozzle, the shape, length, and diameter remain the same.

Sixteen main engines remained from the shuttle program. All were modified and tested at NASA Stennis for use on the first four Artemis missions.

For information about the Space Launch System, visit: 

https://www.nasa.gov/exploration/systems/sls/index.html


Credit: NASA's Stennis Space Center

Acknowledgement: SciNews

Duration: 9 minutes

Release Date: March 27, 2024


#NASA #Space #Artemis #ArtemisV #Moon #Rocket #SpaceLaunchSystem #SLS #Engine #RS25 #AerojetRocketdyne #MoonToMars #DeepSpace #Propulsion #Engineering #SpaceTechnology #NASAStennis #Mississippi #MSFC #UnitedStates #SolarSystem #Exploration #STEM #Education #HD #Video

Mars Images: March 2024 | NASA Mars Curiosity & Perseverance Rovers

Mars Images: March 2024 | NASA Mars Curiosity & Perseverance Rovers

MSL - sol 4139
MSL - sol 4135
MSL - sol 4135
MSL - sol 4137
MSL - sol 4138
MSL - sol 4139
MSL - sol 4137
Mars 2020 - sol 1100

Celebrating 11+ Years on Mars (2012-2024)
Mission Name: Mars Science Laboratory (MSL)
Rover Name: Curiosity
Main Job: To determine if Mars was ever habitable to microbial life. 
Launch: Nov. 6, 2011
Landing Date: Aug. 5, 2012, Gale Crater, Mars

Celebrating 3+ Years on Mars
Mission Name: Mars 2020
Rover Name: Perseverance
Main Job: Seek signs of ancient life and collect samples of rock and regolith (broken rock and soil) for return to Earth.
Launch: July 30, 2020    
Landing: Feb. 18, 2021, Jezero Crater, Mars

For more information on NASA's Mars missions, visit: mars.nasa.gov

Image Credits: NASA/JPL-Caltech/ASU/MSSS
Processing: Kevin M. Gill
Image Release Dates: March 25-29, 2024

#NASA #Space #Astronomy #Science #Mars #RedPlanet #Planet #Astrobiology #Geology #CuriosityRover #MSL #MountSharp #GaleCrater #PerseveranceRover #Mars2020 #JezeroCrater #Robotics #SpaceTechnology #SpaceEngineering #JPL #Caltech #UnitedStates #CitizenScience #KevinGill #STEM #Education

Saturday, March 30, 2024

Comet 12P/Pons-Brooks over the High Tatra Mountains in Slovakia

Comet 12P/Pons-Brooks over the High Tatra Mountains in Slovakia

Petr Horálek: "Shown above is Comet 12P/Pons-Brooks gracing the evening sky above the summits of Kežmarský štít (8,389 ft/2,557 m), at right, and Lomnický štít (8,635 ft/2,632 m), at left in the Tatra Mountains of Slovakia. I had planned this image for a very long time, but despite precise planning, hundreds of kilometers of driving, and high-quality equipment, bad weather seemed to accompany me on my previous photo expeditions. However, March 19, 2024, I finally succeeded!"

"If you take a close look at the summit of Lomnický štít, you'll notice a small domed building. This structure is the Skalnaté pleso Observatory, one of the highest astronomical observatories in central Europe. It's known for its success in visual comet hunting. In fact, between 1946 and 1959, when comet Pons-Brooks last visited our Solar System, several comets were discovered here." 

12P/Pons–Brooks is a periodic comet with an orbital period of 71 years. It fits the classical definition of a Halley-type comet with an orbital period between 20 and 200 years. It is also one of the brightest known periodic comets, reaching an absolute visual magnitude ~5 in its approach to perihelion.

Comet Pons-Brooks was discovered at Marseilles Observatory in July 1812 by Jean-Louis Pons.


Equipment Details: 

Canon Ra camera; Tamron 70-200 mm lens at 200 mm; 1.4 x Teleconverter; ISO 2000; 42x20 seconds exposures - comet tracked on Vixen Polarie U; plus 7x20 seconds exposures for foreground image.

Location: Veľká Lomnica, Slovakia 

Coordinates: 49.133, 20.355 


Image & Caption Credit: Petr Horálek - Institute of Physics in Opava

Petr’s Website: https://www.petrhoralek.com

Image Date: March 19, 2024

Release Date: March 29, 2024


#NASA #Space #Astronomy #Science #Sun #Earth #Comets #Comet #Comet12PPonsBrooks #Perihelion #Lacerta #Constellation #SolarSystem #Astrophotography #PetrHorálek #Astrophotographer #CitizenScience #VeľkáLomnica #Slovakia #Europe #STEM #Education #EPoD

Globular Cluster Omega Centauri: A New Ten Million Star View

Globular Cluster Omega Centauri: A New Ten Million Star View


Globular star cluster Omega Centauri, also known as NGC 5139, is 15,000 light-years away. The cluster is packed with about 10 million stars much older than the Sun within a volume about 150 light-years in diameter. It is the largest and brightest of 200 or so known globular clusters that roam the halo of our Milky Way galaxy. Though most star clusters consist of stars with the same age and composition, the enigmatic Omega Cen exhibits the presence of different stellar populations with a spread of ages and chemical abundances. In fact, Omega Cen may be the remnant core of a small galaxy merging with the Milky Way. With a yellowish hue, Omega Centauri's red giant stars are easy to pick out in this sharp, color telescopic view.

Image Credit & Copyright: Massimo Di Fusco & Mirco Turra

Massimo Di Fusco's Website:

https://www.astrobin.com/users/massimo.difusco/

Release Date: March 28, 2024


#NASA #Space #Astronomy #Science #StarClusters #GlobularCluster #OmegaCentauri #NGC5139 #Centaurus #Constellation #MilkyWayGalaxy #Cosmos #Universe #CitizenScience #MassimoDiFusco #MircoTurra #STEM #Education #APoD

Volunteers Help NASA & European Space Agency Mission to Discover 5,000 Comets

Volunteers Help NASA & European Space Agency Mission to Discover 5,000 Comets

The Solar and Heliospheric Observatory (SOHO), a joint mission of the European Space Agency (ESA) and NASA, has discovered its 5,000th comet, thanks to the help of volunteer comet hunters participating in the NASA-funded Sungrazer Project.

The sungrazing comet was spotted in SOHO images on March 25, 2024, by Hanjie Tan in the Czech Republic, who has participated in the Sungrazer Project since he was 13 years old. The comet is small and has a short orbital period around the Sun. It belongs to the “Marsden group” of comets, which are thought to be related to the larger comet 96P/Machholz. The group is named after the late scientist Brian Marsden, who first recognized the group using SOHO observations.

To learn more about the discovery and SOHO, visit: https://science.nasa.gov/science-research/heliophysics/esa-nasa-solar-observatory-discovers-its-5000th-comet/

Since the early 2000s, the Sungrazer Project has allowed anyone with a computer to search for comets in images taken by the SOHO spacecraft.

To learn more about the Sungrazer Project, visit: https://science.nasa.gov/citizen-science/the-sungrazer-project/


Credit: NASA's Goddard Space Flight Center (GSFC)

Producer & Editor: Lacey Young (MORI Associates)

Videographer: Joy Ng (National Institute of Aerospace)

Advisor: Beth Anthony (MORI Associates)

Scientist: Karl Battams (U.S. Naval Research Laboratory)

Duration: 2 minutes, 43 seconds

Release Date: March 27, 2024


#NASA #ESA #Space #Astronomy #Hubble #Sun #Comet #Comets #OortCloud #Science #SolarSystem #SpaceExploration #Cosmos #Universe #SOHO #Europe #GSFC #NRL #UnitedStates #SungrazerProject #CitizenScience #Volunteers #STEM #Education #HD #Video

New Residents on The International Space Station | This Week @NASA

New Residents on The International Space Station | This Week @NASA

Week of March 29, 2024: A NASA astronaut is one of the International Space Station’s newest residents, planning for the upcoming total solar eclipse, and a notable award for an historic asteroid sample return mission . . . a few of the stories to tell you about–This Week at NASA!

NASA Astronaut Tracy Dyson and Belarusian cosmonaut Marina Vasilevskaya, along with Roscosmos cosmonaut Oleg Novitskiy of Russia, were the newest visitors to the orbital outpost after docking to the Prichal docking module on March 25, 2024, aboard the Russian Soyuz MS-25 crew ship. 

This is the first space mission for a citizen of the Eastern European nation of Belarus.

The arrival of three new crew members to the existing seven people already aboard for Expedition 70 temporarily increases the station’s population to 10.

Dyson, Novitskiy, and Vasilevskaya joined NASA astronauts Loral O’Hara, Matthew Dominick, Mike Barratt, and Jeanette Epps, as well as Roscosmos cosmonauts Oleg Kononenko, Nikolai Chub, and Alexander Grebenkin of Russia, already living and working aboard the space station.

Dyson will spend six months aboard the station as an Expedition 70 and 71 flight engineer, returning to Earth in September with Oleg Kononenko and Nikolai Chub of Roscosmos (Russia), who will complete a year-long mission on the laboratory.

Novitskiy and Vasilevskaya will be aboard the station for 12 days, providing the ride home for O’Hara on Saturday, April 6, aboard Soyuz MS-24 for a parachute-assisted landing on steppe of Kazakhstan. O’Hara will have spent 204 days in space when she returns.

Follow Expedition 70 Updates: 

https://blogs.nasa.gov/spacestation/

Expedition 70 Crew
Station Commander: Oleg Kononenko (Russia)
Roscosmos (Russia): Nikolai Chub, Alexander Grebenkin (Russia), Oleg Novitskiy (Russia), Marina Vasilevskaya (Belarus)
NASA: Loral O'Hara, Matthew Dominik, Mike Barrett, Jeanette Epps

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada. The ISS has been the most politically complex space exploration program ever undertaken.

Credit: National Aeronautics and Space Administration (NASA)

Video Producer & Editor: Andre Valentine

Narrator: Emanuel Cooper

Duration: 2 minutes, 48 seconds

Release Date: March 30, 2024


#NASA #Space #ISS #Science #Astronauts #UnitedStates #Cosmonauts #Belarus #Беларусь #Russia #Россия #Roscosmos #Роскосмос #Expedition70 #Expedition71 #HumanSpaceflight #SpaceLaboratory #STEM #Education #HD #Video

Friday, March 29, 2024

Cosmonaut Vasilevskaya, NASA Astronauts Epps, Dyson & O'Hara on Space Station

Cosmonaut Vasilevskaya, NASA Astronauts Epps, Dyson & O'Hara on Space Station 

Posing for a portrait aboard the International Space Station (from left) are, NASA astronauts Jeanette Epps, Tracy C. Dyson, and Loral O'Hara of the United States, and Cosmonaut Marina Vasilevskaya of Belarus. Dyson and Vasilevskaya, along with Roscosmos cosmonaut Oleg Novitskiy of Russia (out of frame), were the newest visitors to the orbital outpost after docking to the Prichal docking module on March 25, 2024, aboard the Russian Soyuz MS-25 crew ship. 

This is the first space mission for a citizen of the Eastern European nation of Belarus. Vasilevskaya, Epps, and O'Hara are on their first spaceflight missions.

Belarus, officially the Republic of Belarus, is a landlocked country in Eastern Europe. It is bordered by Russia to the east and northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest.

The arrival of three new crew members to the existing seven people already aboard for Expedition 70 temporarily increases the station’s population to 10.

Dyson, Novitskiy, and Vasilevskaya joined NASA astronauts Loral O’Hara, Matthew Dominick, Mike Barratt, and Jeanette Epps, as well as Roscosmos cosmonauts Oleg Kononenko, Nikolai Chub, and Alexander Grebenkin of Russia, already living and working aboard the space station.

Dyson will spend six months aboard the station as an Expedition 70 and 71 flight engineer, returning to Earth in September with Oleg Kononenko and Nikolai Chub of Roscosmos (Russia), who will complete a year-long mission on the laboratory.

Novitskiy and Vasilevskaya will be aboard the station for 12 days, providing the ride home for O’Hara on Saturday, April 6, aboard Soyuz MS-24 for a parachute-assisted landing on steppe of Kazakhstan. O’Hara will have spent 204 days in space when she returns.

Follow Expedition 70 Updates: 

https://blogs.nasa.gov/spacestation/

Expedition 70 Crew
Station Commander: Oleg Kononenko (Russia)
Roscosmos (Russia): Nikolai Chub, Alexander Grebenkin (Russia), Oleg Novitskiy (Russia), Marina Vasilevskaya (Belarus)
NASA: Loral O'Hara, Matthew Dominik, Mike Barrett, Jeanette Epps

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada. The ISS has been the most politically complex space exploration program ever undertaken.

Image Credit: NASA's Johnson Space Center (JSC)

Image Date: March 25, 2024


#NASA #Space #ISS #Science #Astronauts #UnitedStates #Cosmonauts #Belarus #Беларусь #Russia #Россия #Roscosmos #Роскосмос #Expedition70 #Expedition71 #HumanSpaceflight #SpaceLaboratory #STEM #Education

China's 2nd Relay Satellite Queqiao-2 Enters Orbit around The Moon | CGTN

China's 2nd Relay Satellite Queqiao-2 Enters Orbit around The Moon | CGTN

Chinese relay satellite Queqiao-2 has successfully performed a near-moon braking procedure and entered its circumlunar orbit, the China National Space Administration (CNSA) reported on March 25, 2024. After about 112 hours of flight, the satellite began to perform a near-moon braking at a distance of about 440 km from the lunar surface at 12:46 a.m. Beijing Time on March 25, entered its circumlunar orbit later.

Queqiao-2, or Magpie Bridge-2, will serve as a relay platform for the fourth phase of China's lunar exploration program, providing Earth-Moon communications services for Chang'e-4, Chang'e-6, Chang'e-7, and Chang'e-8 missions. It is another key step for supporting future lunar exploration missions, such as retrieving samples from the far side of the moon.

Due to the Moon's perpetual one-sided facing away from Earth, probes landing on its far side are obstructed by the Moon itself, hindering direct measurement, control communication, and data transmission with Earth.

As the fourth phase of China's lunar exploration project focuses on landing exploration and sampling sites primarily situated in the Moon's South Pole and far side areas, the need arises for more versatile and robust relay satellites. These satellites will serve as a new relay communication station on the Moon for communication.

"As for now, following the successful launch of Queqiao-2, it is poised to fulfill subsequent missions including Chang'e-6, Chang'e-7, Chang'e-8, and other related endeavors," said Ge, China National Space Administration's spokesman for Queqiao-2's launch.

The main goal of the fourth phase is to carry out scientific exploration on the Moon's South Pole and set up a fundamental type of lunar scientific research station. The fourth phase will be carried out in three steps, with the Chang'e-6, Chang'e-7 and Chang'e-8 probes being launched before 2030.

The Chang'e-6 is expected to be launched in the first half of 2024. The Chang'e-8 will constitute, together with Chang'e-7, the basic model of a lunar research station.

Queqiao-1 was launched in 2018 and supported the Chang'e 4 lunar farside mission.


Video Credit: China Global Television Network (CGTN)

Duration: 1 minute

Release Date: March 26, 2024


#NASA #Space #Astronomy #Science #Satellites #Earth #China #中国 #Moon #LunarCommunicationSatellites #Queqiao2 #鹊桥二号中继星 #Change6 #Change7 #Change8 #CNSA #CASC #SpaceTechnology #SpaceExploration #SolarSystem #STEM #Education #HD #Video

"Celebrating the Legacy of The US Delta Rocket Program" | United Launch Alliance

"Celebrating the Legacy of The US Delta Rocket Program" | United Launch Alliance

"Following more than 60 years of lifting historic missions to space and becoming a pillar in American rocketry, the Delta program is coming to a close with its final launch. Here is a look back at examples of its groundbreaking firsts and iconic missions launched on Delta rockets."

"Delta quickly established its record of excellence in the 1960s launching Ekko—the world's first communication satellite, Tyros, the first space-based weather observatory, and NASA's Pioneer and Explorer scientific spacecraft."

"The introduction of the Delta 2 rocket on Valentine's Day 1989 ushered in the GPS era—a capability that improves life on Earth every day from navigation to banking, agriculture and beyond. The Beloved Delta 2 earned its place in history with 155 flights with eight of those missions to Mars for NASA including the Spirit and Opportunity rovers."

"The Delta program's commitment to vehicle improvement to meet customer needs culminated in the Delta 4 family of launch vehicles with a wide range of increased capabilities delivering missions for the space force, the national reconnaissance office, NASA, and commercial clients."

"Every Delta 4 launch has been successful as America's trusted heavy lifter. The triple barrel Delta 4 heavy launched NASA's first Orion spacecraft on an uncrewed Moon mission and sent NASA's Parker Solar Probe to surf the atmosphere of our Sun." 

"The 16th and final flight of the Delta 4 heavy rocket carries the National Reconnaissance Office's NROL70, capping off the incredible legacy of this program."

Learn more about the United Launch Alliance Delta 4 heavy rocket: 

Video Credit: United Launch Alliance (ULA)
Duration: 1 minute, 51 seconds
Release Date: March 28, 2024

#NASA #Space #Astronomy #Science #Earth #Moon #Mars #Sun #ULA #DeltaIVRocket #Satellites #PioneerSpacecraft #ExplorerSpacecraft #NASAOrion #ArtemisProgram #MarsOpportunityRover #MarsSpiritRover #KSC #JPL #GSFC #SpaceExploration #SolarSystem #USAF #GPS #NROL #UnitedStates #History #STEM #Education #HD #Video

NASA's Space to Ground: A Very Busy Week of March 29, 2024

NASA's Space to Ground: A Very Busy Week of March 29, 2024

NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station.

Follow Expedition 70 Updates: 

https://blogs.nasa.gov/spacestation/

Expedition 70 Crew
Station Commander: Oleg Kononenko (Russia)
Roscosmos (Russia): Nikolai Chub, Alexander Grebenkin (Russia), Oleg Novitskiy (Russia), Marina Vasilevskaya (Belarus)
NASA: Loral O'Hara, Matthew Dominik, Mike Barrett, Jeanette Epps

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada. The ISS has been the most politically complex space exploration program ever undertaken.

Learn more about the important research being operated on Station:

https://www.nasa.gov/iss-science 

For more information about STEM on Station:

https://www.nasa.gov/stemonstation


Video Credit: NASA's Johnson Space Center (JSC)

Duration: 3 minutes, 25 seconds

Release Date: March 29, 2024


#NASA #Space #ISS #Science #Astronauts #UnitedStates #Cosmonauts #Belarus #Беларусь #Russia #Россия #Roscosmos #Роскосмос #Expedition70 #Expedition71 #HumanSpaceflight #SpaceLaboratory #STEM #Education #HD #Video

New Expedition 70 Crew Photos: March 2024 | International Space Station

New Expedition 70 Crew Photos: March 2024 | International Space Station

Expedition 70 Flight Engineers Loral O'Hara and Matthew Dominick, both NASA astronauts, are pictured as Dominick receives a haircut from O'Hara who is using an electric razor with a vacuum attached that collects the loose hair.

Expedition 70 Flight Engineers (from left) Mike Barratt, Matthew Dominick, and Jeanette Epps enjoy breakfast on a Sunday morning inside the International Space Station's Unity Module.

Expedition 70 Flight Engineer and NASA astronaut Jeanette Epps prepares tubes to collect samples from the crew for the Immunity Assay investigation. Immunity Assay looks at the impact of spaceflight on cellular immune functions in blood samples, tests that could only previously be conducted on Earth.

Expedition 70 Flight Engineer and NASA astronaut Mike Barratt shows off an Astrobee robotic free-flyer that will be controlled by student-written code in a competition to inspire the next generation of scientists, engineers, and explorers.
Expedition 70 Flight Engineers Matthew Dominick and Loral O'Hara, both NASA astronauts, smile for a portrait shortly after the SpaceX Dragon cargo craft docked to the International Space Station.
Expedition 70 Flight Engineer and NASA astronaut Loral O'Hara shows off the Advanced Space Experiment Processor-2, or ADSEP-2. The scientific device can interface with the Dragon and Cygnus cargo craft and houses cassettes that process samples for biology and physics research including cell and tissue culturing, protein crystal growth, microorganism and bacteria studies, and materials science research.

Expedition 70 Flight Engineer and NASA astronaut Matthew Dominick is pictured relaxing inside the International Space Station's Unity module during an orbital weekend.

The official Expedition 71 crew portrait with (bottom row from left) Roscosmos cosmonaut Alexander Grebenkin of Russia and NASA astronauts Mike Barratt, Matthew Dominick, and Jeanette Epps. In the back row (from left) are, NASA astronaut Loral O'Hara and Roscosmos cosmonauts Nikolai Chub and Oleg Kononenko of Russia.

Follow Expedition 70 Updates: 

https://blogs.nasa.gov/spacestation/

Expedition 70 Crew
Station Commander: Oleg Kononenko (Russia)
Roscosmos (Russia): Nikolai Chub, Alexander Grebenkin (Russia), Oleg Novitskiy (Russia), Marina Vasilevskaya (Belarus)
NASA: Loral O'Hara, Matthew Dominik, Mike Barrett, Jeanette Epps

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada. The ISS has been the most politically complex space exploration program ever undertaken.

Image Credit: NASA's Johnson Space Center (JSC)

Image Dates: March 6-11, 2024


#NASA #Space #ISS #Science #Astronauts #UnitedStates #Cosmonauts #Belarus #Беларусь #Russia #Россия #Roscosmos #Роскосмос #Expedition70 #Expedition71 #HumanSpaceflight #SpaceLaboratory #STEM #Education

Thursday, March 28, 2024

Crew & Cargo Spacecraft Views | International Space Station

Crew & Cargo Spacecraft Views | International Space Station

The Soyuz MS-25 crew ship carrying NASA astronaut Tracy C. Dyson, Roscosmos cosmonaut Oleg Novitskiy of Russia, and Belarusian cosmonaut Marina Vasilevskaya approaches the International Space Station 262 miles above the Croatian coast on the Adriatic Sea.
The Soyuz MS-24 crew ship that carried NASA astronaut Loral O'Hara and Roscosmos cosmonauts Oleg Kononenko and Nikolai Chub of Russia to the International Space Station is pictured docked to the Rassvet module.
The SpaceX Dragon cargo craft, on NASA's 30th Commercial Resupply Services (CRS-30) mission, is pictured docked to the space-facing port on the International Space Station's Harmony module.
The SpaceX Dragon cargo craft, on NASA's 30th Commercial Resupply Services (CRS-30) mission, approaches the International Space Station for a docking to the Harmony module's space-facing port.
The SpaceX Dragon cargo craft, on NASA's 30th Commercial Resupply Services (CRS-30) mission, approaches the International Space Station for a docking to the Harmony module's space-facing port.

NASA astronaut Tracy C. Dyson, Roscosmos cosmonaut Oleg Novitskiy, and Belarusian cosmonaut Marina Vasilevskaya on the Soyuz MS-25 spacecraft docked to the International Space Station on March 25, 2024.

Dyson will spend six months aboard the station as an Expedition 70 and 71 flight engineer, returning to Earth in September with Oleg Kononenko and Nikolai Chub of Roscosmos, who will complete a year-long mission on the laboratory.

Novitskiy and Vasilevskaya will be aboard the station for 12 days, providing the ride home for O’Hara on Saturday, April 6, aboard Soyuz MS-24 for a parachute-assisted landing on steppe of Kazakhstan. O’Hara will have spent 204 days in space when she returns.

A SpaceX Dragon cargo spacecraft autonomously docked to station’s Harmony module on March 23, 2024. The Dragon launched on SpaceX’s 30th contracted commercial resupply mission for NASA on March 21, from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. After Dragon spends about one month attached to the space station, the spacecraft will return to Earth with cargo and research.

Follow Expedition 70 Updates: 

https://blogs.nasa.gov/spacestation/

Expedition 70 Crew
Station Commander: Oleg Kononenko (Russia)
Roscosmos (Russia): Nikolai Chub (Russia), Alexander Grebenkin (Russia), Oleg Novitskiy (Russia), Marina Vasilevskaya (Belarus)

NASA: Loral O'Hara, Matthew Dominik, Mike Barrett, Jeanette Epps, Tracy C. Dyson

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada. The ISS has been the most politically complex space exploration program ever undertaken.


Credit: NASA's Johnson Space Center (JSC)

Image Dates: March 20-25, 2024


#NASA #Space #Astronomy #ISS #Science #Earth #SoyuzSpacecraft #SoyuzMS24 #SoyuzMS25 #DragonSpacecraft #CRS30 #Astronauts #UnitedStates #Cosmonauts #Belarus #Беларусь #Russia #Россия #Roscosmos #Роскосмос #HumanSpaceflight #Expedition70 #SpaceLaboratory #InternationalCooperation #STEM #Education

NOAA Satellites Detect Severe Solar Storm

NOAA Satellites Detect Severe Solar Storm

Between March 23–24, 2024, National Oceanic and Atmospheric Administration (NOAA) satellites, and others operated by international partners, observed numerous flares erupt from the sun, including a powerful X-class solar flare. Additionally, a surge of extremely hot plasma, known as a coronal mass ejection (CME), raced toward Earth resulting in geomagnetic storms and auroras. 

This CME reached our planet at 10:37 a.m. EDT (1437 GMT) on Sunday, March 24, 2024, triggering a severe G4-class geomagnetic storm, marking the most potent solar storm since 2017. However, according to a Geomagnetic Storm Watch from NOAA’s Space Weather Prediction Center, there was no reason for the public to be alarmed. 


Video Credit: National Oceanic and Atmospheric Administration (NOAA), NASA, Cooperative Institute for Research in the Atmosphere (CIRA)

Duration: 1 minute, 45 seconds

Release Date: March 28, 2024


#NASA #NOAA #CIRA #Space #SpaceWeather #Earth #Sun #Science #CME #GeomagneticStorm #G4class #SolarFlare #Xclass #Aurora #GSFC #UnitedStates #STEM #Education #HD #Video

A Tribute to Dr. Nancy Grace Roman: NASA’s First Chief of Astronomy

A Tribute to Dr. Nancy Grace Roman: NASA’s First Chief of Astronomy

As NASA’s first Chief of Astronomy, the late Dr. Nancy Grace Roman paved the way for space telescopes and for women in the sciences. She is credited with making NASA’s Hubble Space Telescope a reality. The Nancy Grace Roman Space Telescope, a groundbreaking, wide-field survey telescope named in her honor, will launch by May 2027 and greatly expand our view of the universe.

This video paints an intimate picture of Dr. Roman, the person. We learn from her close friend Dr. Joan Gordon, astronomer Rachael Beaton, and Dr. Roman herself about her inspiration, passion, trailblazing nature, and what she might have thought about having a space telescope named after her.

Scheduled to launch in the mid-2020s, the Nancy Grace Roman Space Telescope will function as Hubble’s wide-eyed cousin. While just as sensitive as Hubble's cameras, the Roman Space Telescope's 300-megapixel Wide Field Instrument will image a sky area 100 times larger. This means a single Roman image will hold the equivalent detail of 100 pictures from Hubble.

Learn more about Dr. Nancy Grace Roman

https://science.nasa.gov/people/nancy-roman/

Learn about NASA's Nancy Grace Roman Space Telescope:

https://www.jpl.nasa.gov/missions/the-nancy-grace-roman-space-telescope


Video Credit: Space Telescope Science Institute (STScI)

Video Editor: Danielle Kirshenblat

Writer: Ann Jenkins

Story Editors: Martha Saladino, Alexander Cotnoir 

Additional Footage and Images:

NASA

NASA Goddard

NASA’s Incredible Discovery Machine: The Story of the Hubble Space Telescope

NASA SM-2 Media Guide

AIP Emilio Segrè Visual Archives, Roman Collection

Dr. Joan Gordon

Maia Weinstock

U.S. Census

University of Chicago Library, Special Collection Research Center

VOA News

Duration: 7 minutes, 32 seconds

Release Date: March 27, 2024


#NASA #Astronomy #Space #Science #Women #Leaders #Pioneers #NancyGraceRoman #Astronomer #History #RomanSpaceTelescope #Exoplanets #Planets #SolarSystem #MilkyWayGalaxy #Stars #Cosmos #Universe #SpaceTelescope #ESA #GSFC #STScI #STEM #Education #HD #Video

New Mars Images: March 2024 | NASA Mars Curiosity & Perseverance Rovers

New Mars Images: March 2024 | NASA Mars Curiosity & Perseverance Rovers

Mars 2020 - sol 1100
Mars 2020 - sols 1093/1094
Mars 2020 - sol 1085
Mars 2020 - sol 1092
MSL - sol 4127
MSL - sol 4135
MSL - sol 4123
Mars 2020 - sol 1099

Celebrating 11+ Years on Mars (2012-2024)
Mission Name: Mars Science Laboratory (MSL)
Rover Name: Curiosity
Main Job: To determine if Mars was ever habitable to microbial life. 
Launch: Nov. 6, 2011
Landing Date: Aug. 5, 2012, Gale Crater, Mars

Celebrating 3+ Years on Mars
Mission Name: Mars 2020
Rover Name: Perseverance
Main Job: Seek signs of ancient life and collect samples of rock and regolith (broken rock and soil) for return to Earth.
Launch: July 30, 2020    
Landing: Feb. 18, 2021, Jezero Crater, Mars

For more information on NASA's Mars missions, visit: mars.nasa.gov

Image Credits: NASA/JPL-Caltech/ASU/MSSS
Processing: Kevin M. Gill
Image Release Dates: March 11-25, 2024

#NASA #Space #Astronomy #Science #Mars #RedPlanet #Planet #Astrobiology #Geology #CuriosityRover #MSL #MountSharp #GaleCrater #PerseveranceRover #Mars2020 #JezeroCrater #Robotics #SpaceTechnology #SpaceEngineering #JPL #Caltech #UnitedStates #CitizenScience #KevinGill #STEM #Education

NASA Astronaut Loral O’Hara—Exploring Science | International Space Station

NASA Astronaut Loral O’HaraExploring Science | International Space Station

NASA astronaut Loral O’Hara is returning home after six months aboard the International Space Station. During her time on the orbiting laboratory, O’Hara contributed to dozens of scientific investigations and technology demonstrations to prepare for future space exploration missions and generate innovations and benefits for humanity on Earth. 

Here is a look at some of the scientific activities O’Hara conducted during her mission: https://go.nasa.gov/3IQ5uJJ

Astronaut Loral O'Hara's Official NASA Biography:

https://www.nasa.gov/humans-in-space/astronauts/loral-ohara/

Follow Expedition 70 Updates: 

https://blogs.nasa.gov/spacestation/

Expedition 70 Crew
Station Commander: Oleg Kononenko (Russia)
Roscosmos (Russia): Nikolai Chub (Russia), Alexander Grebenkin (Russia), Oleg Novitskiy (Russia), Marina Vasilevskaya (Belarus)

NASA: Loral O'Hara, Matthew Dominik, Mike Barrett, Jeanette Epps, Tracy C. Dyson

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada. The ISS has been the most politically complex space exploration program ever undertaken.


Credit: NASA's Johnson Space Center (JSC)

Duration: 2 minutes, 23 seconds

Release Date: March 28, 2024


#NASA #Space #Astronomy #ISS #Science #Earth #Moon #FirstQuarterMoon #ArtemisProgram #Astronauts #LoralOHara #UnitedStates #Cosmonauts #Belarus #Беларусь #Russia #Россия #Roscosmos #Роскосмос #HumanSpaceflight #Expedition70 #SpaceLaboratory #MicrogravityExperiments #InternationalCooperation #STEM #Education #HD #Video

Wednesday, March 27, 2024

Collins Aerospace Zero G Spacesuit Milestone Test with Former NASA Astronauts

Collins Aerospace Zero G Spacesuit Milestone Test with Former NASA Astronauts

Danny Olivas and Dan Burbank, two former NASA astronauts, discuss how their experiences with tests have shaped their opinions regarding the next generation spacesuit designed by Collins Aerospace and the direction of commercial space travel.

Learn more:  https://collins.aero/3QSLRoU

Former NASA Astronaut John Daniel “Danny” Olivas Official Biography

https://www.nasa.gov/people/dr-john-daniel-danny-olivas-pe/

Former NASA Astronaut Dan Burbank Official Biography (PDF)

https://www.nasa.gov/wp-content/uploads/2018/06/burbank.pdf


Video Credit: Collins Aerospace

Duration: 1 minute

Release Date: March 27, 2024


#NASA #Space #Astronomy #Science #ISS #Microgravity #Moon #ArtemisProgram #Astronauts #DannyOlivas #DanBurbank #Spacesuits #NextGenSpacesuit #xEVAS #EVA #Spacewalks #Moonwalks #Marswalks #HumanSpaceflight #CollinsAerospace #MoonToMars #SolarSystem #SpaceExploration #SpaceTechnology #UnitedStates #STEM #Education #HD #Video

Our Milky Way's Supermassive Black Hole Sagittarius A* in Polarized Light

Our Milky Way's Supermassive Black Hole Sagittarius A* in Polarized Light

The Event Horizon Telescope (EHT) collaboration, who produced the first ever image of our Milky Way black hole released in 2022, has captured a new view of the massive object at the center of our Galaxy: how it looks in polarized light. This is the first time astronomers have been able to measure polarization, a signature of magnetic fields, this close to the edge of Sagittarius A*. This image shows the polarized view of the Milky Way black hole. The lines overlaid on this image mark the orientation of polarization, which is related to the magnetic field around the shadow of the black hole.

Image Description: "An orange donut-shaped object against a black background. Three blobs on the donut are particularly bright. Thin swirling lines overlaid on the donut spiral around the donut’s central hole."


Image Credit: EHT Collaboration/European Southern Observatory (ESO)

Release Date: March 27, 2024


#NASA #ESO #Astronomy #Space #Science #BlackHoles #SagittariusA #SgrA #PolarizedLight #Sagittarius #Constellation #MilkyWayGalaxy #ALMA #Chajnantor #Chile #SouthAmerica #Europe #EHT #EHTCollaboration #STEM #Education

First Quarter Moon Rising | International Space Station

First Quarter Moon Rising | International Space Station


A first quarter moon rises above Earth's horizon as the International Space Station soared nearly 270 miles above the South Atlantic Ocean.

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada. The ISS has been the most politically complex space exploration program ever undertaken.

Follow Expedition 70 Updates: 

https://blogs.nasa.gov/spacestation/

Expedition 70 Crew
Station Commander: Oleg Kononenko (Russia)
Roscosmos (Russia): Nikolai Chub (Russia), Alexander Grebenkin (Russia), Oleg Novitskiy (Russia), Marina Vasilevskaya (Belarus)

NASA: Loral O'Hara, Matthew Dominik, Mike Barrett, Jeanette Epps, Tracy C. Dyson


Image Credit: NASA's Johnson Space Center (JSC)

Image Date: March 16, 2024


#NASA #Space #Astronomy #ISS #Science #Earth #Moon #FirstQuarterMoon #ArtemisProgram #Astronauts #UnitedStates #Cosmonauts #Belarus #Беларусь #Russia #Россия #Roscosmos #Роскосмос #HumanSpaceflight #Expedition70 #InternationalCooperation #STEM #Education

NASA's "Espacio a Tierra" | CRS-30: 22 de marzo de 2024

NASA's "Espacio a Tierra" | CRS-30: 22 de marzo de 2024

Espacio a Tierra, la versión en español de las cápsulas Space to Ground de la NASA, te informa semanalmente de lo que está sucediendo en la Estación Espacial Internacional.

Aprende más sobre la ciencia a bordo de la estación espacial: https://www.nasa.gov/international-space-station/space-station-research-and-technology/ciencia-en-la-estacion/

Ciencia de la NASA: https://ciencia.nasa.gov

Para obtener más información sobre la ciencia de la NASA, suscríbete al boletín semanal: https://www.nasa.gov/suscribete


Video Credit: NASA en Español

Duration: 2 minutes, 19 seconds

Release Date: March 26, 2024


#NASA #Space #ISS #Earth #Science #NASAenespañol #español #SpaceX #Falcon9Rocket #DragonSpacecraft #CRS30Launch #CommercialResupplyServices #Astronauts #Cosmonauts #HumanSpaceflight #SpaceTechnology #SpaceLaboratory #Spaceport #CapeCanaveral #Florida #UnitedStates #Russia #Expedition70 #Expedition71 #STEM #Education #HD #Video

A New Polarized View of Our Galaxy's Black Hole Explained | ESO

A New Polarized View of Our Galaxy's Black Hole Explained | ESO

A new image from the Event Horizon Telescope (EHT) collaboration has uncovered strong and organized magnetic fields spiraling from the edge of the supermassive black hole Sagittarius A* (Sgr A*). Seen in polarized light for the first time, this new view of the monster lurking at the heart of the Milky Way galaxy has revealed a magnetic field structure strikingly similar to that of the black hole at the center of the M87 galaxy, suggesting that strong magnetic fields may be common to all black holes. This similarity also hints toward a hidden jet in Sgr A*. 

For more details, read the news release: https://www.eso.org/public/news/eso2406/


Credit: European Southern Observatory (ESO)

Directed by: Angelos Tsaousis and Martin Wallner

Editing: Angelos Tsaousis

Web and technical support: Gurvan Bazin and Raquel Yumi Shida

Written by: Elena Reiriz Martínez, Davor Curic, Louisa Spillman

Footage and photos: ESO / Luis Calçada, Angelos Tsaousis,  Nick Risinger, DSSC, VISTA, VVV Survey/D. Minniti,  Nogueras-Lara et al, Cristoph Malin, Cafker Productions, EHT Collaboration and Crazybridge Studios, Bob Demers (University of Arizona),  IRAM/Cinedia, INAOE Archive

Scientific consultant: Paola Amico, Mariya Lyubenova

Release Date: March 27, 2024


#NASA #ESO #Astronomy #Space #Science #BlackHoles #SagittariusA #SgrA #PolarizedLight #MilkyWayGalaxy #M87 #ALMA #Chajnantor #Chile #SouthAmerica #Europe #EHT #EHTCollaboration #STEM #Education #HD #Video