NASA's SpaceX Crew-10: Ready for Launch | Kennedy Space Center
Release Dates: March 7, 9 & 10, 2025
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NASA's SpaceX Crew-10: Ready for Launch | Kennedy Space Center
Galaxy NGC 4900: A Spiral and a Star in Virgo | Hubble Space Telescope
This NASA/European Space Agency Hubble Space Telescope picture features a sparkling spiral galaxy paired with a prominent star, both in the constellation Virgo. While the galaxy and the star appear to be close to one another, even overlapping, they are actually a great distance apart. The star, marked with four long diffraction spikes, is in our own galaxy. It is just 7,109 light-years away from Earth. The galaxy, named NGC 4900, lies about 45 million light-years from Earth.
This image combines data from two of Hubble’s instruments: the Advanced Camera for Surveys, installed in 2002 and is still in operation today, and the older Wide Field and Planetary Camera 2—in use from 1993 to 2009. The data used here were taken more than 20 years apart for two different observing programs—a real testament to Hubble’s long scientific lifetime.
Both programs aimed to understand the demise of massive stars. In one, researchers studied the sites of past supernovae, aiming to estimate the masses of the stars that exploded and investigate how supernovae interact with their surroundings. NGC 4900 was selected for study because it hosted a supernova named SN 1999br.
In the other program, researchers laid the groundwork for studying future supernovae by collecting images of more than 150 nearby galaxies. After a supernova is detected in one of these galaxies, researchers can examine these images, searching for a star at the location of the supernova. Identifying a supernova progenitor star in pre-explosion images gives valuable information about how, when and why supernovae occur.
Image Description: A spiral galaxy seen face-on. Broken spiral arms made of blue patches of stars and thin strands of dark dust swirl around the galaxy’s center, forming a broad, circular disc. An extended circular halo surrounds the disc. The center is a brightly-glowing, stubby bar-shaped area in a pale yellow color. A bright star in our own galaxy, with long cross-shaped diffraction spikes, is visible atop the distant galaxy.
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NASA's SpaceX Crew-10 Departing Houston for Florida | International Space Station
A Special Message from Crew-10 Commander Anne McClain: "Departure Day" from Houston to Florida. When people think about spaceflight, they usually think most about launch day, and how it must be the day when we think most deeply about the magnitude of what we are doing. It is, of course, the day with the biggest bang—its not super normal to wake up in the morning and yeet yourself off the planet.
But before launch day, there are a series of other significant departures. The last day of training. The last time you see friends. When you leave the regular world and enter quarantine. When you get out of your own bed for the last time, and realize the adventure you will have before you are back again. When you leave home and see it in the rearview mirror. Hugging your loved ones for the last time.
Today was one of those poignant days. Today, Crew-10 left our homes (and temporary homes, for our international crewmembers) in Houston to travel to Kennedy Space Center. For us, it was a transition in the very definition of "home" and "family." We have transitioned to NASA housing, and soon our crew will rely most heavily on one another—we are as close as a family.
You have seen astronauts float through the hatches, giving hugs and high fives. But before each joyous arrival day, there are departure days.
"If you are going to go fast, go alone. If you are going to go far, go together." 50 years after Apollo-Soyuz redefined international space cooperation, Crew-10 is going together.
Go Crew-10!🚀
Can you see the Blood Moon? Week of March 10 -16, 2025 | BBC Star Diary
This week sees a total lunar eclipse turn the moon blood red as it passes over the US. Unfortunately, the UK will only catch the partial phase. To find out exactly what you can see, listen to the latest episode of Star Diary, the podcast from the makers of Sky at Night Magazine.
NASA's SpaceX Crew-10 Mission: Dragon Spacecraft Rollout | Kennedy Space Center
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¿Qué pasa en el cielo este mes? Marzo 2025 | NASA en Español
¡Atención, exploradores del cielo! Este mes, la mayoría de la gente del hemisferio occidental podrá observar un eclipse lunar. Este espectáculo celestial se dará durante la madrugada del 14 de marzo (o la noche del 13 de marzo, según la zona horaria). Además, Mercurio hará una aparición especial en los cielos nocturnos del hemisferio norte del 7 al 9 de marzo.
Adaptación al español por el equipo de NASA en español
#NASA #Astronomy #Space #Science #Skywatching #Earth #NASAenespañol #español #Moon #LunarEclipse #TotalLunarEclipse #Planets #Mercury #SolarSystem #Stars #Constellations #MilkyWayGalaxy #JPL #California #Skywatching #UnitedStates #Canada #Mexico #NorthernHemisphere #STEM #Education #HD #Video
Planet Mars Images: March 6-9, 2025 | NASA's Curiosity & Perseverance Rovers
Shenzhou-19 Crew Conducts Science Experiments | China Space Station
The Shenzhou-19 crew members aboard China's Tiangong Space Station carried out a range of scientific experiments and tests, and completed environmental monitoring, station management and other key tasks last week, according to the China Manned Space Agency (CMSA).
For example, the astronauts used electroencephalogram (EEG) equipment to carry out tests for a number of experiments. Data collected will help ground-based researchers explore areas, such as the impact of gravity on visual motion processing and the effects of brainwave music intervention on regulating inhibitory control functions during long-duration space flights.
The crew also finished tests for several experiments, like fine motor control and visual motion gravity representation, as planned, with the use of fine motor measurement instruments, eye trackers and other equipment, as well as related experimental software.
Additionally, the trio used the plantar pressure collection equipment to obtain data under specific flight conditions, helping researchers explore and map relationships between various motion state parameters and plantar pressure.
Experimental projects in the field of microgravity physics science are progressing as planned.
The crew replaced experimental samples in the fluid physics experiment cabinet and the containerless experiment cabinet, and completed a set of associated tasks, including the vacuuming of exhaust gases in the combustion cabinet.
Additionally, the crew, together with China's first space station AI flight robot "Xiao Hang", finalized a number of experiments, along with research on multimodal interaction technology.
Furthermore, the astronauts performed environment monitoring, equipment inspection and maintenance and other tasks inside the space station.
They also conducted work involving medical checks and weightlessness protection exercises.
The Shenzhou-19 crew, including the country's first female space engineer, was sent into space on October 30, 2024, for a six-month mission. Their mission work includes 86 space science research and technology experiments.
Shenzhou-19 Crew:
Commander Cai Xuzhe (蔡旭哲)
Mission Specialist Wang Haoze (王浩泽)
Mission Specialist Song Lingdong (宋令东)
The Secrets behind Earth's Multi-colored Airglow | NASA Goddard
What does our planet look like from space? Most are familiar with the beloved images of the blue marble or pale blue dot—Earth from 18,000 and 3.7 billion miles away, respectively. However, closer to home, within the nearest region of space, you might encounter an unfamiliar sight. If you peer down on Earth from just 300 miles above the surface, near the orbit of the International Space Station, you can see vibrant swaths of red and green or purple and yellow light emanating from the upper atmosphere. This is airglow.
Airglow occurs when atoms and molecules in the upper atmosphere, excited by sunlight, emit light in order to shed their excess energy. Or, it can happen when atoms and molecules that have been ionized by sunlight collide with and capture a free electron. In both cases, they eject a particle of light—called a photon—in order to relax again. The phenomenon is similar to auroras, but where auroras are driven by high-energy particles originating from the solar wind, airglow is energized by day-to-day solar radiation.
For more information: https://www.nasa.gov/solar-system/why-nasa-watches-airglow-the-colors-of-the-upper-atmospheric-wind/
Thai 'Aurora' and Earth Airglow: Orbital View | International Space Station
Expedition 72 flight engineer and NASA astronaut Don Pettit: "Known as Thai Aurora, fishing boats off the coast of Thailand use green lights to lure their catch. Striking view from orbit!"
You will also notice orange, green and yellow airglow in this image. Airglow occurs when atoms and molecules in the Earth's upper atmosphere, excited by sunlight, emit light to shed their excess energy. Or, it can happen when atoms and molecules that have been ionized by sunlight collide with and capture a free electron. In both cases, they eject a particle of light—called a photon—in order to relax again. The phenomenon is similar to auroras, but where auroras are driven by high-energy particles originating from the solar wind, airglow is energized by ordinary, day-to-day solar radiation.
Unlike episodic and fleeting auroras, airglow shines constantly throughout Earth’s atmosphere, and the result is a tenuous bubble of light that closely encases our entire planet. (Auroras, on the other hand, are usually constrained to Earth’s poles.) Just a tenth as bright as all the stars in the night sky, airglow is far more subdued than auroras, too dim to observe easily except in orbit or on the ground with clear, dark skies and a sensitive camera.
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: NASA's Johnson Space Center (JSC)/D. Pettit
Release Date: March 4, 2025
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SpaceX Starship Launch & Booster Catch: Eighth Flight Test | Starbase Texas
#NASA #SpaceX #Space #Earth #Mars #Moon #MoonToMars #ArtemisProgram #ArtemisIII #Starship #Spacecraft #Starship8 #TestFlight8 #SuperHeavyBooster #Mechazilla #SuperHeavyRocket #ElonMusk #Engineering #SpaceTechnology #HumanSpaceflight #CommercialSpace #SpaceExploration #Starbase #BocaChica #Texas #UnitedStates #STEM #Education
China's Yutu-2 Moon Rover: New Far Side Image | Operating Since January 2019
#NASA #CNSA #Space #Astronomy #Science #China #中国 #Moon #FarSide #Yuyu2 #玉兔二号 #LunarRover #Robotics #SpaceTechnology #Engineering #Change4Mission #嫦娥四号 #LunarLander #Queqiao1Satellite #Queqiao2Satellite #CLEP #History #STEM #Education
Planetary Nebula Abell 7 in Lepus
Very faint planetary nebula Abell 7 is about 1,800 light-years distant. It lies just south of Orion in planet Earth's skies toward the constellation Lepus, The Hare. Surrounded by Milky Way stars and near the line-of-sight to distant background galaxies its generally simple spherical shape, about 8 light-years in diameter, is revealed in this deep telescopic image. Within the cosmic cloud are beautiful and complex structures, enhanced by the use of long exposures and narrowband filters that capture emission from hydrogen, sulfur, and oxygen atoms. Otherwise Abell 7 would be much too faint to be appreciated by our eyes.
A planetary nebula represents a very brief final phase in stellar evolution that our own Sun will experience 5 billion years hence, as the nebula's central, once sun-like star shrugs off its outer layers. Abell 7 itself is estimated to be 20,000 years old. However, its central star, seen here as a fading white dwarf, is around 10 billion years old.
NASA Espacio a Tierra | El poder del 10: 28 de febrero de 2025
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
Chinese Astronaut Sends International Women's Day Greetings | China Space Station
Wang Haoze, China's first female space engineer to work at the country's space station, has sent International Women's Day greetings. She wished for women and girls around the world to shine like the bright moon and twinkling stars. Wang Haoze is a Shenzhou-19 crew member on the China Space Station. She is China's third woman in space after Liu Yang (2012) and Wang Yaping (2013).
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.
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: Xinhua
Duration: 28 seconds
Release Date: March 8, 2025
NASA’s SpaceX Crew-9 Scientific Mission | International Space Station
Hague, Williams, and Wilmore completed more than 900 hours of research between over 150 unique scientific experiments and technology demonstrations during their stay aboard the orbiting laboratory.
Learn more: https://go.nasa.gov/41Hgi6V
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.
Credit: NASA
Producer: Nicole Rose
Duration: 2 minutes, 39 seconds
Release Date: March 7, 2025
#NASA #Space #Science #ISS #Planet #Earth #MicrogravityExperiments #Astronauts #Cosmonauts #Russia #Россия #Roscosmos #Роскосмос #SpaceLaboratory #MicrogravityResearch #HumanSpaceflight #UnitedStates #InternationalCooperation #Expedition72 #STEM #Education #HD #Video