What are Stars? | NASA's Goddard Space Flight Center

What are Stars? | NASA's Goddard Space Flight Center

Stars—what are they really? How are they born? What might they become? Learn this and more with “Astro-Investigates,” the video series that explores and explains major astrophysics topics with the help of NASA scientists.

In this episode, you will hear from three NASA scientists: 

Joseph Lazio (NASA's Jet Propulsion Laboratory)
Gioia Rau (NASA's Goddard Space Flight Center)
Brian Welch (NASA's Goddard Space Flight Center)

Video Credits: NASA's Goddard Space Flight Center (GSFC)
Host and Co-Producer: Chelsea Gohd 
Editor/Director/Co-Producer: Keith Miller (Caltech-IPAC) 
Science Visualizations/Co-Producer: Robert Hurt (Caltech-IPAC) 
Duration: 5 minutes

Release Date: Feb. 25, 2025

#NASA #Astronomy #Space #Science #Stars #Astrophysics #Cosmos #Universe #GSFC #JPL #Caltech #IPAC #UnitedStates #STEM #Education #Visualizations #HD #Video

Planet Mars Images: Feb. 24-25, 2025 | NASA's Curiosity & Perseverance Rovers

Planet Mars Images: Feb. 24-25, 2025 | NASA's Curiosity & Perseverance Rovers

MSL - sol 4461

MSL - sol 4461

Mars 2020 - sol 1427

Mars 2020 - sol 1428

Mars 2020 - sol 1428

MSL - sol 4461

MSL - sol 4459

MSL - sol 4461

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Celebrating 12+ 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 4+ 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: Feb. 24-25, 2025

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

Intuitive Machines’ Micro Nova Hopper: America's Newest Lunar Explorer

Intuitive Machines’ Micro Nova Hopper: America's Newest Lunar Explorer

Developed with funding from the NASA Space Technology Mission Directorate (STMD) Tipping Point opportunity, Intuitive Machines' Micro Nova Hopper robot will enable high-resolution surveying of the lunar surface.

Launching to the Moon aboard the Intuitive Machines 2 (IM-2) mission no earlier than February 26, 2025, the Hopper—named Grace—will test propulsive robotic access to extreme lunar environments like craters, providing a first look into undiscovered regions that may provide critical information to sustain a human presence on the Moon.

Through the Tipping Point initiative, STMD works with private companies to speed up the development of technologies that could support government and commercial missions. By partnering with industry, NASA is initiating innovative solutions that boost the space economy and allow for more frequent and more cost-effective missions.  

Intuitive Machines, Inc, a space exploration, infrastructure, and services company, announced that its IM-2 mission lunar lander, named Athena, carrying PRIME-1 and other NASA technology demonstrations and science investigations, will launch aboard a SpaceX Falcon 9 rocket from Kennedy Space Center no earlier than February 26, 2025.

Video Credit: Intuitive Machines

Duration: 2 minutes, 30 seconds
Release Date: Feb. 23, 2025

#NASA #Space #Astronomy #Science #Moon #ArtemisProgram #SouthPole #PRIME1 #IntuitiveMachines #IM2Mission #IM2Spacecraft #AthenaLunarLander #LunarHopper #MicroRoverHopper #CommercialSpace #CLPS #SpaceTechnology #MSFC #GSFC #KSC #Florida #UnitedStates #STEM #Education #Animation #HD #Video

Is There Potential for Life on Jupiter's Moon Europa? We Asked a NASA Expert

Is There Potential for Life on Jupiter's Moon Europa? We Asked a NASA Expert

Is there potential for life on Europa? This icy moon of Jupiter has a massive ocean hidden beneath its icy crust—one that might have the right ingredients for life. Currently en route, our upcoming Europa Clipper mission will explore this mysterious world, searching for clues about its potential habitability. Watch as a NASA scientist explains more. 

Learn more about NASA's Europa Clipper Mission: https://www.nasa.gov/europaclipper
https://europa.nasa.gov/
https://science.nasa.gov/mission/europa-clipper/

Credit: NASA

Producers: Scott Bednar, Pedro Cota, Jessica Wilde
Editor: James Lucas 
Duration: 1 minute, 35 seconds
Release Date: Feb. 25, 2025

#NASA #Astronomy #Space #Science #EuropaClipper #EuropaClipperSpacecraft #Jupiter #Europa #Moon #OceanWorlds #Geology #Astrobiology #Biosignatures #Radiation #Habitability #SolarSystem #SpaceExploration #JPL #Caltech #UnitedStates #STEM #Education #Animation #HD #Video

"Windmill or Solar Panel?" | International Space Station

"Windmill or Solar Panel?" | International Space Station

Expedition 72 flight engineer and NASA astronaut Don Pettit: "Windmill or solar panel? Timelapse [video] out the Japan Aerospace Exploration Agency (JAXA) module window on the International Space Station."

Learn more about the Japanese Experiment Module (JEM) called “Kibo”:

https://humans-in-space.jaxa.jp/en/kibo/
https://www.nasa.gov/international-space-station/japanese-experiment-module-kibo/

Expedition 72 Updates:

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

Expedition 72 Crew
Station Commander: Suni Williams
Roscosmos (Russia) Flight Engineers: Alexey Ovchinin, Ivan Vagner, Aleksandr Gorbunov
NASA Flight Engineers: Butch Wilmore, Don Pettit, Nick Hague

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.

Video Credit: NASA's Johnson Space Center (JSC)/D.Pettit

Duration: 5 seconds
Release Date: Feb. 24, 2025

#NASA #Space #Science #ISS #Earth #JAXA #宇宙航空研究開発機構 #Japan #日本 #Astronauts #DonPettit #AstronautPhotography #Cosmonauts #Russia #Россия #Roscosmos #Роскосмос #InternationalCooperation #SpaceLaboratory #HumanSpaceflight #UnitedStates #Expedition72 #STEM #Education #Timelapse #HD #Video

NASA’s SpaceX Crew-10: Training Completed | International Space Station

NASA’s SpaceX Crew-10: Training Completed | International Space Station

The crew of NASA’s SpaceX Crew-10 mission poses for a photo outside SpaceX’s headquarters in Hawthorne, California, on Monday, Feb. 24, 2025. From left, Roscosmos Cosmonaut Kirill Peskov of Russia, Mission Specialist; Japan Aerospace Exploration Agency (JAXA) Astronaut Takuya Onishi, Mission Specialist; NASA Astronauts Anne McClain, Commander, and Nichole Ayers, Pilot

Crew-10 Commander & veteran NASA Astronaut Anne McClain places a decal of the Crew-10 Mission emblem on a Dragon crew capsule mockup at SpaceX’s headquarters in Hawthorne, California, on Monday, Feb. 24, 2025

Crew-10 Commander & NASA Astronaut Anne McClain, along with the other three Crew-10 members, greet SpaceX employees in Hawthorne, California

NASA’s SpaceX Crew-10 members holding their mission emblem pose for a portrait with employees of SpaceX headquarters at Hawthorne, California

Official crew portrait of NASA's SpaceX Crew-10 members:
(from left) Cosmonaut & Mission Specialist Kirill Peskov of Roscosmos (Russia); Pilot Nicole Ayers and Commander Anne McClain, both NASA Astronauts; and Astronaut & Mission Specialist Takuya Onishi from the Japan Aerospace Exploration Agency (JAXA)

NASA's SpaceX Crew-10 Mission Emblem

These are images of NASA’s SpaceX Crew-10 at SpaceX headquarters in Hawthorne, California. They are celebrating the completion of their training along with SpaceX employees. Four crew members are preparing to launch for a long-duration stay aboard the International Space Station. NASA astronauts Commander Anne McClain and Pilot Nichole Ayers, Japan Aerospace Exploration Agency (JAXA) astronaut Mission Specialist Takuya Onishi, and Roscosmos cosmonaut Mission Specialist Kirill Peskov of Russia will join astronauts and cosmonauts at the orbiting laboratory by launching no earlier than March 12, 2025, from the Kennedy Space Center in Florida.

The flight is the 10th crew rotation with SpaceX to the station as part of NASA’s Commercial Crew Program (CCP). While aboard, the international crew will conduct scientific investigations and technology demonstrations to help prepare humans for future missions and benefit people on Earth.

Veteran Astronaut Anne McClain NASA Biography:

https://www.nasa.gov/people/anne-c-mcclain/

https://www.nasa.gov/humans-in-space/astronauts/anne-c-mcclain/

Astronaut Nichole Ayers NASA Biography:

https://www.nasa.gov/people/nasa-astronaut-nichole-ayers

https://www.nasa.gov/humans-in-space/astronauts/nasa-astronaut-nichole-ayers/

Japan Aerospace Exploration Agency (JAXA) astronaut Mission Specialist Takuya Onishi Biography:

https://humans-in-space.jaxa.jp/en/astronaut/onishi-takuya/

NASA’s SpaceX Crew-10 mission will be the first spaceflight for Roscosmos cosmonaut Mission Specialist Kirill Peskov of Russia. Before his selection as a cosmonaut in 2018, he earned a degree in engineering from the Ulyanovsk Civil Aviation School and was a co-pilot on the Boeing 757 and 767 aircraft for airlines Nordwind and Ikar. Assigned as a test-cosmonaut in 2020, he has additional experience in skydiving, zero-gravity training, scuba diving, and wilderness survival.

Learn more about NASA's SpaceX Crew-10:

https://www.nasa.gov/mission/nasas-spacex-crew-10/

NASA's Commercial Crew Program:

https://www.nasa.gov/humans-in-space/commercial-space/commercial-crew-program/

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.

Image Credit: Space Exploration Technologies Corporation (SpaceX)

Release Date: Feb. 24, 2025

#NASA #Space #ISS #Science #SpaceXCrew10 #SpaceX #CrewDragonSpacecraft #Falcon9Rocket #Astronauts #AnneMcClain #Crew10MissionCommander #NicholeAyers #TakuyaOnishi #Japan #日本 #Cosmonaut #KirillPeskov #Russia #Россия #Roscosmos #Роскосмос #HumanSpaceflight #InternationalCooperation #CCP #Expedition73 #JSC #NASAKennedy #KSC #Florida #UnitedStates #STEM #Education

SpaceX Starship: Seventh Flight Test Highlights

SpaceX Starship: Seventh Flight Test Highlights

SpaceX: "The first Starship flight test of 2025 flew with ambitious goals: seeking to repeat our previous success of launching and catching the world’s most powerful launch vehicle while putting a redesigned and upgraded Starship through a rigorous set of flight demonstrations."

It served as a reminder that development testing, by definition, can be unpredictable.

On its seventh flight test, Starship successfully lifted off from Starbase in Texas at 4:37 p.m. CT on Thursday, January 16, 2025. For the second time ever, the Super Heavy booster returned to the launch site and was caught by the tower. However, before Starship could reach space, a fire developed in the aft section leading to a rapid unscheduled disassembly.

As always, success comes from what we learned, and this flight test will help us improve Starship’s reliability as SpaceX seeks to make life multiplanetary. 

This flight test launched a new generation ship with significant upgrades, attempting to accomplish Starship’s first payload deployment test, to fly multiple reentry experiments geared towards ship catch and reuse, and to launch and return the Super Heavy booster.

Watch Starship Test Flight 7:

https://www.spacex.com/launches/mission/?missionId=starship-flight-7

SpaceX’s Starship spacecraft and Super Heavy rocket—collectively referred to as Starship—represent a fully reusable transportation system designed to carry both crew and cargo to Earth orbit, the Moon, Mars and beyond. Starship is the world’s most powerful launch vehicle ever developed, capable of carrying up to 150 metric tonnes fully reusable and 250 metric tonnes expendable.

Key Starship Parameters:
Height: 123m/403ft
Diameter: 9m/29.5ft
Payload to LEO: 100–150t (fully reusable)

"Starship is essential to both SpaceX’s plans to deploy its next-generation Starship system as well as for NASA, which will use a lunar lander version of Starship for landing astronauts on the Moon during the Artemis III mission through the Human Landing System (HLS) program."

Learn more about Starship:

https://www.spacex.com/vehicles/starship/

Download the Free Starship User Guide (PDF):

https://www.spacex.com/media/starship_users_guide_v1.pdf

Video Credit: Space Exploration Technologies Corporation (SpaceX)

Duration: 3 minutes

Capture Date: Feb. 24, 2025

#NASA #SpaceX #Space #Earth #Mars #Moon #MoonToMars #ArtemisProgram #ArtemisIII #Starship #Spacecraft #Starship7 #TestFlight7 #HeavyBooster #Mechazilla #SuperHeavyRocket #ElonMusk #Engineering #SpaceTechnology #HumanSpaceflight #CommercialSpace #SpaceExploration #Starbase #BocaChica #Texas #UnitedStates #STEM #Education #HD #Video

Intuitive Machines Athena Lunar Lander: Guidance & Navigation Preview Animation

Intuitive Machines Athena Lunar Lander: Guidance & Navigation Preview Animation

Intuitive Machines flight dynamics lead Shaun Stewart reacts to watching the IM-2 mission animation during landing.

Intuitive Machines, Inc, a space exploration, infrastructure, and services company, announced that its IM-2 mission lunar lander, named Athena, carrying PRIME-1 and other NASA technology demonstrations and science investigations, will launch aboard a SpaceX Falcon 9 rocket from Kennedy Space Center no earlier than February 26, 2025. In case of unfavorable launch conditions, such as inclement weather, backup opportunities will be determined based on the lunar blackout window and other factors.

Commanded using Intuitive Machines’ commercial Lunar Data Network, IM-2 will be the Company’s second of four manifested lunar missions as part of NASA’s Commercial Lunar Payload Services (“CLPS”) initiative. Through the CLPS initiative and Artemis campaign, NASA is leveraging American companies to send scientific instruments and technology demonstrations to the Moon, advancing our understanding of the Moon and planetary processes, while paving the way for future crewed missions. Athena’s mission is designed to validate resource prospecting, mobility, and communications infrastructure in the Moon’s Mons Mouton region, one of nine potential Artemis III landing sites.

Follow IM-2 Mission Updates:

https://www.intuitivemachines.com/im-2

Learn more about NASA's CLPS Program:
https://www.nasa.gov/content/commercial-lunar-payload-services

Video Credit: Intuitive Machines

Duration: 5 minutes
Release Date: Feb. 23, 2025

#NASA #Space #Astronomy #Science #Moon #ArtemisProgram #SouthPole #PRIME1 #IntuitiveMachines #IM2Mission #IM2Spacecraft #AthenaLunarLander #CommercialSpace #CLPS #SpaceTechnology #MSFC #GSFC #KSC #Florida #UnitedStates #STEM #Education #Animation #HD #Video

Intuitive Machines Athena Lunar Lander: Surface Operations Preview Animation

Intuitive Machines Athena Lunar Lander: Surface Operations Preview Animation

Intuitive Machines Payload Integration Manager Michael Oelke reacts to watching the IM-2 mission animation during lunar surface operations. 

Intuitive Machines, Inc, a space exploration, infrastructure, and services company, announced that its IM-2 mission lunar lander, named Athena, carrying PRIME-1 and other NASA technology demonstrations and science investigations, will launch aboard a SpaceX Falcon 9 rocket from Kennedy Space Center no earlier than February 26, 2025. In case of unfavorable launch conditions, such as inclement weather, backup opportunities will be determined based on the lunar blackout window and other factors.

Commanded using Intuitive Machines’ commercial Lunar Data Network, IM-2 will be the Company’s second of four manifested lunar missions as part of NASA’s Commercial Lunar Payload Services (“CLPS”) initiative. Through the CLPS initiative and Artemis campaign, NASA is leveraging American companies to send scientific instruments and technology demonstrations to the Moon, advancing our understanding of the Moon and planetary processes, while paving the way for future crewed missions. Athena’s mission is designed to validate resource prospecting, mobility, and communications infrastructure in the Moon’s Mons Mouton region, one of nine potential Artemis III landing sites.

Follow IM-2 Mission Updates:

https://www.intuitivemachines.com/im-2

Learn more about NASA's CLPS Program:
https://www.nasa.gov/content/commercial-lunar-payload-services

Video Credit: Intuitive Machines

Duration: 5 minutes
Release Date: Feb. 24, 2025

#NASA #Space #Astronomy #Science #Moon #ArtemisProgram #SouthPole #PRIME1 #IntuitiveMachines #IM2Mission #IM2Spacecraft #AthenaLunarLander #CommercialSpace #CLPS #SpaceTechnology #MSFC #GSFC #KSC #Florida #UnitedStates #STEM #Education #Animation #HD #Video

Metal-Poor Galaxy NGC 3109 in Hydra | Victor Blanco Telescope

Metal-Poor Galaxy NGC 3109 in Hydra | Victor Blanco Telescope

This galaxy, NGC 3109, is a somewhat nondescript—but fascinating—member of our Local Group of galaxies. Located around four million light-years from Earth in the constellation Hydra, it is about 40,000 light-years across. Despite its beautiful blue hues, this irregular dwarf galaxy appears featureless with no central bulge or picturesque arms. However, spectroscopic analysis has shown that NGC 3109 is one of the most metal-poor galaxies in the Local Group. For most of us, metals are conductive, malleable elements like aluminum or copper, but to astronomers metals are all elements other than hydrogen and helium—such as carbon, nitrogen and oxygen. Stars consume hydrogen and helium to produce heavier elements. These metals are released into the interstellar medium when a star dies and are found in successive generations of stars. Metal-poor galaxies like NGC 3109 have a similar composition to the stars—and therefore the galaxies—in the early Universe, so they may provide insight into the chemical evolution of early galaxies.

This image was taken by the Dark Energy Camera (DECam) that was built by the U.S. Department of Energy. It is mounted on the U.S. National Science Foundation Víctor M. Blanco 4-meter Telescope at NSF Cerro Tololo Inter-American Observatory (CTIO), a Program of NSF NOIRLab, in Chile.

Credit: Dark Energy Survey / DOE / FNAL / DECam / CTIO / NOIRLab / NSF / AURA

Image Processing: R. Colombari & M. Zamani (NSF NOIRLab)
Release Date: Feb. 19, 2025

#NASA #Astronomy #Space #Science #Galaxies #Galaxy #NGC3109 #MetalPoorGalaxies #LocalGroup #Hydra #Constellation #Cosmos #Universe #VictorBlancoTelescope #CTIO #CerroTololo #Chile #NOIRLab #NSF #DECam #DOE #AURA #UnitedStates #STEM #Education

Earth Set & Rise: Blue Ghost Lunar Lander Moon Views | Firefly Aerospace

Earth Set & Rise: Blue Ghost Lunar Lander Moon Views | Firefly Aerospace

Firefly Aerospace update: "Blue Ghost's third and final lunar orbit maneuver is complete! Early this morning, our GhostRiders performed a 16-second burn with our RCS thrusters to enter a near-circular low lunar orbit. Up next, we'll perform a 19-second Descent Orbit Insertion at our 100-km perilune to begin our descent to Blue Ghost's final destination, Mare Crisium, on March 2. Footage [here] captured by Blue Ghost shortly after our second lunar orbit maneuver. More to come soon!"

Firefly Aerospace is targeting no earlier than 3:45 a.m. EST on Sunday, March 2, 2025, to land the Blue Ghost lunar lander on the Moon. This is part of NASA’s Commercial Lunar Payload Services (CLPS) initiative and Artemis campaign to establish a long-term lunar presence. Blue Ghost is seeking to land in Mare Crisium to deliver ten NASA science instruments and technology demonstrations to the Moon. They will perform numerous science and technology demonstrations, including lunar subsurface drilling, sample collection, and X-ray imaging of Earth’s magnetic field to advance research for future human missions on the Moon and provide insights into how space weather impacts the planet. Mare Crisium is a lunar mare located in the Moon's Crisium basin, just northeast of Mare Tranquillitatis. It was formed by the flooding of basaltic lava that filled an ancient asteroid impact.

Learn more: https://fireflyspace.com/missions/blue-ghost-mission-1/

NASA continues to work with multiple American companies to deliver science and technology to the lunar surface through the agency’s CLPS initiative. This pool of companies may bid on contracts for end-to-end lunar delivery services, including payload integration and operations, launching from Earth, and landing on the surface of the Moon.

Learn more about NASA's CLPS Program:
https://www.nasa.gov/content/commercial-lunar-payload-services 

Video Credit: Firefly Aerospace
Duration: 21 seconds
Release Date: Feb. 24, 2025

#NASA #Space #Astronomy #Science #Planet #Earth #ArtemisProgram #Moon #LunarLanders #FireflyAerospace #BlueGhostLunarLander #BlueGhostMission1 #BGM1 #UnitedStates #Robotics #Engineering #SpaceTechnology #SolarSystem #SpaceExploration #STEM #Education #HD #Video

Part of The Veil Nebula in Cygnus: A Supernova Remnant | Hubble

Part of The Veil Nebula in Cygnus: A Supernova Remnant | Hubble

In this NASA/European Space Agency Hubble Space Telescope picture, Hubble has once again lifted the veil on a famous—and frequently photographed—supernova remnant: the Veil Nebula. This nebula is the remnant of a star roughly twenty times as massive as the Sun that exploded about 10,000 years ago. It is located about 2,400 light-years away in the constellation Cygnus.

This view combines images taken in three filters by Hubble’s Wide Field Camera 3 instrument, highlighting emission from hydrogen, sulphur and oxygen atoms. This image shows just a small fraction of the Veil Nebula; if you could see the entire nebula without the aid of a telescope, it would be as wide as six full Moons placed side by side.

Although this image captures the Veil Nebula at just a single point in time, it will help researchers understand how the supernova remnant has evolved over decades. Combining this snapshot with Hubble observations from 1994 will reveal the motion of individual knots and filaments of gas over that span of time, enhancing our understanding of this stunning nebula.

Image Description: A colorful, glowing nebula that reaches beyond the top and bottom of the image. It is made of translucent clouds of gas: wispy and thin with hard edges in some places, and puffy and opaque in others. Blue, red and yellow colors mix together, showing light emitted by different types of atoms in the hot gas. Bright and pointlike stars are scattered across the nebula. The background is black.

Credit: ESA/Hubble & NASA, R. Sankrit
Image Date: Feb. 24, 2025

#NASA #Astronomy #Hubble #Space #Science #VeilNebula #Constellation #Astrophysics #Cosmos #Universe #HubbleSpaceTelescope #HST #GSFC #STScI #UnitedStates #ESA #Europe #STEM #Education

Spiral Galaxy Messier 106 & Stellar Companions in Canes Venatici

Spiral Galaxy Messier 106 & Stellar Companions in Canes Venatici

Astrophotographer Francesco Radici: "Taking advantage of a clear night, at least in the first part of the night, last Friday I went out with my equipment towards the usual site from which I photograph lately, in Pietralunga (PG), Bortle 4 (SQM 21.45 from LPM) and I was able to take advantage of the excellent seeing and darkness to shoot without any filter on this beautiful field, for which I had already carried out several hours of shooting from home, to enhance the hydrogen emissions of the main galaxy, M106. I had already shot the same target from home in previous years, but I was curious to do it from a good sky, which would allow me not to use any filter to best bring out the colors of the stars and collect signals coming from the countless galaxies in the background distant who knows how many millions (billions?) of light years. Unfortunately the shooting was interrupted due to the increasingly insistent fog, until the sky was completely covered. Surprisingly, the few shots taken, just 3 hours and 20 minutes, were enough to obtain a good result. There's no doubt about it, Newton's 10 inches on galaxies are priceless. I hope you like it too."

Messier 106 (also known as NGC 4258) is an intermediate spiral galaxy in the constellation Canes Venatici. It was discovered by Pierre Méchain in 1781. M106 is at a distance of about 22 to 25 million light-years away from Earth. M106 contains an active nucleus classified as a Type 2 Seyfert, and the presence of a central supermassive black hole has been demonstrated from radio-wavelength observations of the rotation of a disk of molecular gas orbiting within the inner light-year around the black hole. NGC 4217 is a possible companion galaxy of Messier 106.

Technical details:

40*300s T-20 G100 No Filter (3h20m) Bortle 4 Sky
90*600 T-20° G100 Optolong L-Ultimate (15h) Bortle 6 Sky
Equipment:
Skywatcher Newton 250/1200
Skywatcher 1x Coma Corrector
Omegon veTEC571C Color
Optolong L-Ultimate 2' 3nm Ha/OIII Filter
Touptek OAG X + ASI290MM Mini Guide Camera
Ioptron CEM70

Image Credit: Francesco Radici

Capture Location: Pietralunga, Italy
Release Date: Feb. 23, 2025

#NASA #Space #Astronomy #Science #Galaxies #Galaxy #Messier106 #NGC4258 #SpiralGalaxy #BlackHole #NGC4217 #CanesVenatici #Constellation #Cosmos #Universe #Astrophotography #FrancescoRadici #Astrophotography #Pietralunga #Italy #Italia #STEM #Education

NASA: "Where Dreams Come True" (1978) Historical Documentary

NASA: "Where Dreams Come True" (1978) Historical Documentary

This National Aeronautics and Space Administration (NASA) color educational film was written, produced and directed by African American William Greaves, plus shot and edited by cinematographer and African American Robert Ipcar. The film was narrated by Mexican and American film and televison actor Ricardo Montalban. "Where Dreams Come True" is a 1978 film highlighting the contributions of women and minorities and encouraging more to consider a career at the agency. This NASA documentary includes interviews with astronaut-scientists Kathryn Sullivan (first first American woman to walk in space and former head of NOAA) and Ronald McNair, research psychologist Patricia Cowings, engineer Ruben Ramos, and former astronaut and deputy NASA administrator Frederick Gregory. Much of the world depicted in this film relates to the fledgling Space Shuttle program that was 2 years away from its first mission. Ronald McNair later died during the Space Shuttle Challenger STS-51L accident eight years later in 1986.

Opening: Dr. Patricia S. Cowings speaks. Title: "Where Dreams Come True", narrated by Ricardo Montalban (:06-1:16). Mission control room at NASA. Men, women, all ethnicities. Boeing 747 Shuttle Carrier Aircraft (SCA) takes off with the Space Shuttle on its back, piggyback style. Men radio from NASA to the jet. The Director of Shuttle Operations, Isaac Gilham, in the Dryden Flight Research Center (now known as the Neil A. Armstrong Flight Research Center) in Southern California. The Space Shuttle Columbia comes in for a landing on the runway at Edwards Air Force Base. Gilham speaks (1:17-4:00). Gilham speaks with a colleague at NASA Dryden, behind him is a UAV or drone with the words "Mini Shifter" (?) on the nose. It looks similar to the Israeli Scout UAV. A NASA test plane. Northrop HL-10 flying aircraft. Johnson Space Center in Houston TX. Space Center complex in Houston (4:01-5:51). Dr. Ronald McNair, a new NASA astronaut and physics professor, speaks outside at the Johnson Space Center complex (5:52-8:36). Dr. McNair is a karate instructor, he shows off his skills. McNair jogs. He wears a helmet and does parasailing. A woman on a sailboat. She does parasailing as well. She is geologist and astronaut Dr. Kathryn D. Sullivan who speaks (8:37-11:45). Dr. Sullivan answers a question and continues to speak. Northrop T-38 Plane. Astronaut Frederick Gregory in the cockpit, he takes off in the T-38 test plane and flies over Edwards. Gregory speaks (11:46-14:14). Astronauts walk. NASA employees during various tasks (looking at machinery, in the computer room, turning on computers, testing an astronaut) (14:15-15:52). A man is tested in a rotating chair, he spins repeatedly. Dr. Patricia S. Cowings speaks outside, she's a psychophysiologist, which is the study of the relationship between physiological signals recorded from the body and brain to psychological processes and disorders. These biological signals may be generated by activity of organs in the body or by muscle activity. NASA employees in a wide variety of jobs (15:53-17:58). Computer. A black woman looks up at a launch tower. An Asian man looks at a model of the Space Shuttle. Paul Ernesto Reyes, NASA employee, speaks. He discusses the payloads required for the shuttle. Reyes walks through the NASA plant (17:59-20:29). Men and women look at computers. A woman wears a headset. Reyes speaks. A man and a woman review pictures enlarged on a screen. Space Shuttle. NASA control screen. Reuben Ramos, NASA Communications Systems Engineer, speaks (20:30-22:33). Apollo 11 Lunar Module coming in to land on the moon in 1969 and landing - 'The Eagle has landed.' Dr. Patricia S. Cowings speaks. Cowings works with a man at a computer. Gemini IV spacewalk by Astronaut Ed White (22:34-24:48). Isaac Gilham speaks. Astronaut Frederick Gregory speaks. Dr. Kathryn D. Sullivan speaks (24:49-26:41). Dr. Ronald McNair speaks. On the tarmac or in the computer room, NASA at work. Isaac Gilham speaks to men at a meeting. Men and women, of all races work at NASA. Earth as seen from outer space (26:42-28:18). End credits (28:19-29:01). 

Ronald Erwin McNair (October 21, 1950 – January 28, 1986) was an American NASA astronaut and physicist. He died during the launch of the Space Shuttle Challenger on mission STS-51-L. He was serving as one of three mission specialists in a crew of seven.  Kathryn Dwyer Sullivan (born October 3, 1951) is an American geologist and a former NASA astronaut. A crew member on three Space Shuttle missions, she was the first American woman to walk in space on October 11, 1984. Patricia S. Cowings (born 1948) is an aerospace psychophysiologist. She was the first American woman to be trained as a scientist astronaut by NASA, although she did not travel to space. She is most well known for her studies in the physiology of astronauts in outer space, as well as helping find cures for astronaut's motion sickness.

Video Credit: NASA
Duration: 29 minutes
Release Date: Feb. 21, 2025

#NASA #Space #Astronomy #Science #Earth #History #SpaceShuttle #SpaceShuttleProgram #Astronauts #Scientists #HumanSpaceflight #WorkforceDiversity #EqualOpportunity #Ethnicity #RacialHarmony #WomenAstronauts #KathrynSullivan #AfricanAmericanAstronauts #RonaldMcNair #UnitedStates #America #SpaceExploration #SolarSystem #Humanity #STEM #Education #HD #Video

Intuitive Machines Athena Lunar Lander: Lunar Orbit Insertion Preview Animation

Intuitive Machines Athena Lunar Lander: Lunar Orbit Insertion Preview Animation

Intuitive Machines "Chaos" Flight Controller Brooklyn Herman reacts to watching the IM-2 mission animation during Lunar Orbit Insertion (LOI). 

Intuitive Machines, Inc, a space exploration, infrastructure, and services company, announced that its IM-2 mission lunar lander, named Athena, carrying PRIME-1 and other NASA technology demonstrations and science investigations, will launch aboard a SpaceX Falcon 9 rocket from Kennedy Space Center no earlier than February 26, 2025. In case of unfavorable launch conditions, such as inclement weather, backup opportunities will be determined based on the lunar blackout window and other factors.

Commanded using Intuitive Machines’ commercial Lunar Data Network, IM-2 will be the Company’s second of four manifested lunar missions as part of NASA’s Commercial Lunar Payload Services (“CLPS”) initiative. Through the CLPS initiative and Artemis campaign, NASA is leveraging American companies to send scientific instruments and technology demonstrations to the Moon, advancing our understanding of the Moon and planetary processes, while paving the way for future crewed missions. Athena’s mission is designed to validate resource prospecting, mobility, and communications infrastructure in the Moon’s Mons Mouton region, one of nine potential Artemis III landing sites.

Follow IM-2 Mission Updates:

https://www.intuitivemachines.com/im-2

Learn more about NASA's CLPS Program:
https://www.nasa.gov/content/commercial-lunar-payload-services

Image Credit: Intuitive Machines

Duration: 5 minutes
Release Date: Feb. 23, 2025

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Shenzhou-19 Crew Conducts Scientific Experiments & Training | China Space Station

Shenzhou-19 Crew Conducts Scientific Experiments & Training | China Space Station

The Shenzhou-19 crew members aboard China's Tiangong Space Station conducted a range of scientific experiments and tasks last week, according to the China Manned Space Agency (CMSA).

In a video released by the CMSA on Sunday, February 23, 2025, astronauts Cai Xuzhe, Song Lingdong and Wang Haoze were seen busy working in the space station's core module Tianhe where they have stayed for nearly four months.

The crew conducted research into how exercise impacts muscles and bones in space. They have collected data on plantar pressure, joint kinematics, and muscle parameters during running and resistance exercises under a variety of load conditions. This will help elucidate the changes in muscle-tendon interaction during spaceflight.

The crew also completed vascular ultrasound examinations to explore the pan-vascular network blood flow patterns in the weightless environment by collecting morphological characteristics, hemodynamic parameters, and functional data of multiple organs in the human body under varying orbital durations.

To understand how being in space affects eyesight, the astronauts took a series of eye tests with high-tech equipment. Researchers will use their data to study the changes in astronauts' visual function during long-duration spaceflight and develop strategies for maintaining eye health.

In addition to human health, the crew worked on several physics experiments. They completed tasks including reconfiguring equipment in the fluid physics rack and changing the burner in the combustion science rack.

The crew also spent time training skills for rendezvous and docking mission, and performing other tasks such as maintenance on key experiment equipment and life support systems.

The Shenzhou-19 astronauts entered the orbiting space station for a six-month spaceflight on October 30, 2024, last year. Their mission includes 86 space science research and technology experiments, as announced by CMSA prior to launch.

Shenzhou-19 Crew:
Commander Cai Xuzhe (蔡旭哲)
Mission Specialist Wang Haoze (王浩泽)
Mission Specialist Song Lingdong (宋令东)

Video Credit: CCTV
Duration: 2 minutes, 18 seconds
Release Date: Feb. 23, 2025

#NASA #Space #Science #Earth #China #中国 #Shenzhou19 #神舟十九号 #Taikonauts #Astronauts #ChinaSpaceStation #中国空间站 #TiangongSpaceStation #SpaceLaboratory #MicrogravityResearch #CMSA #中国载人航天工程办公室 #LongDurationMissions #HumanSpaceflight #STEM #Education #HD #Video