Thursday, January 30, 2025

Firefly Aerospace Blue Ghost Moon Mission Update: "We're Still in Earth Orbit!"

Firefly Aerospace Blue Ghost Moon Mission Update: "We're Still in Earth Orbit!"

This Week 2 mission update brings a "lesson" in orbital mechanics and thermal dynamics. Our Ghost Riders break down why the scenic route is beneficial as Blue Ghost travels to the Moon!

The Blue Ghost lander 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/


Video Credit: Firefly Aerospace
Duration: 9 minutes
Release Date: Jan. 30, 2025


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

NASA Artemis II Moon Mission Rocket Stacking: SRBs | Kennedy Space Center

NASA Artemis II Moon Mission Rocket Stacking: SRBs | Kennedy Space Center

Engineers and technicians with NASA’s Exploration Ground Systems Program prepare to lift the left center center booster segment shown with the iconic NASA “worm” insignia for the agency’s Space Launch System (SLS) rocket to the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida on Friday, Jan. 24, 2025. The booster segment is shown attached to a lifting beam ahead of integration onto the mobile launcher.
Engineers and technicians with NASA’s Exploration Ground Systems Program transfer the right center segment with the NASA worm insignia to the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida on Tuesday, Jan. 14, 2025. The booster segment is shown attached to a lifting beam ahead of integration onto the mobile launcher. 


Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems use a crane to lower the left center center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left aft center segment atop the mobile launcher on Monday, Jan. 27, 2025. The NASA “worm” insignia can be seen on both the center center booster segments.




Engineers and technicians with NASA’s Exploration Ground Systems (EGS) Program work on stacking the two Artemis II Moon solid rocket boosters (SRBs), featuring the NASA worm insignia, at the Vehicle Assembly Building (VAB) within NASA's Kennedy Space Center in Florida. These boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket. They will provide more than 75 percent of the total Space Launch System (SLS) thrust during liftoff from NASA Kennedy’s Launch Pad 39B.

The Artemis II test flight will be NASA’s first mission with crew under the Artemis campaign. It will launch no earlier than April 2026. NASA's Orion spacecraft will carry NASA astronauts Victor Glover, Christina Koch, and Reid Wiseman, as well as Canadian Space Agency (CSA) astronaut Jeremy Hansen, on a 10-day journey around the Moon and back for the Artemis II test flight.

For more information about SLS, visit: 

Check the NASA Artemis II Mission page for updates:

Image Credit: NASA/Frank Michaux
Image Dates: Jan. 14-27, 2025

#NASA #ESA #CSA #Space #Moon #ArtemisProgram #ArtemisIIMission #ArtemisII #SLSRocket #SRB #SolidRocketBoosters #NorthropGrumman #Astronauts #DeepSpace #MoonToMars #Science #SpaceExploration #HumanSpaceflight #VAB #EGS #KSC #NASAKennedy #MerrittIsland #Spaceport #Florida #UnitedStates #Canada #Europe #STEM #Education

Shenzhou-19 Astronaut Wang Haoze Shares Joys of Life on China's Space Station

Shenzhou-19 Astronaut Wang Haoze Shares Joys of Life on China's Space Station

Chinese astronaut Wang Haoze of the Shenzhou-19 crew shared that her favorite activity in space is to gaze at the breathtaking sceneries of the mountains and rivers of her homeland, savoring the beauty of the Earth from orbit.

Wang Haoze, China's first female space flight engineer, along with fellow astronauts Cai Xuzhe and Song Lingdong, is on a six-month mission aboard the Tiangong Space Station. The trio arrived at the orbiting station following the launch of the Shenzhou-19 crewed spaceship on October 30 last year.

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
Release Date: Jan. 30, 2025

#NASA #Space #Science #Earth #China #中国 #Shenzhou19 #神舟十九号 #Taikonauts #Astronauts #WangHaoze #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

Geyser Season on Planet Mars | NASA's Mars Reconnaissance Orbiter

Geyser Season on Planet Mars | NASA's Mars Reconnaissance Orbiter

Gas geysers on Mars blow out dark, triangle-shaped fans of dust and sand onto the red Martian surface.

This image from the HiRISE camera on NASA’s Mars Reconnaissance Orbiter captures geysers of gas and dust that occur in springtime in the South Polar region of Mars. As the Sun rises higher in the sky, the thick coating of carbon dioxide ice that accumulated over the winter begins to warm and then turn to vapor. Sunlight penetrates through the transparent ice and is absorbed at the base of the ice layer. The gas that forms because of the warming escapes through weaknesses in the ice and erupts in the form of geysers. They can be seen here blowing out dark, triangle-shaped fans of dust and sand onto the red Martian surface.

HiRISE, or the High Resolution Imaging Science Experiment, is a powerful camera that takes pictures covering vast areas of Martian terrain while being able to see features as small as a kitchen table.

Mars Reconnaissance Orbiter (MRO) is a spacecraft designed to study the geology and climate of Mars, to provide reconnaissance of future landing sites, and to relay data from surface missions back to Earth. It was launched on August 12, 2005, and reached Mars on March 10, 2006. 

The University of Arizona, in Tucson, operates HiRISE. It was built by BAE Systems in Boulder, Colorado. NASA's Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the Mars Reconnaissance Orbiter Project for NASA's Science Mission Directorate, Washington.

For more information on MRO, visit:

Image Credit: NASA/JPL-Caltech/University of Arizona
Image Date: Oct. 29, 2018
Release Date: Jan. 29, 2025


#NASA #Space #Astronomy #Science #Mars #Planet #RedPlanet #Geology #Landscape #Terrain #Geoscience #Spring #SouthPole #Geysers #CarbonDioxideIce #CarbonDioxideGas #Dust #MRO #MarsOrbiter #MarsSpacecraft #HiRISECamera #JPL #Caltech #BallAerospace #MSSS #UnitedStates #STEM #Education

Wednesday, January 29, 2025

Los componentes básicos de la vida | NASA en Español

Los componentes básicos de la vida | NASA en Español

La vida, tal como la conocemos, comienza con los ingredientes más pequeños: aminoácidos y nucleobases, los bloques esenciales de la existencia. Pero, ¿de dónde provienen y cómo se forman?

Desde el ADN hasta las proteínas, los astrobiólogos están desentrañando, poco a poco, los secretos de la receta de la vida. Aquí te contamos lo que necesitas saber sobre los componentes básicos de la vida.

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


Video Credit: National Aeronautics and Space Administration (NASA)
Duration: 2 minutes
Release Date: Jan. 29, 2025

#NASA #Space #Astronomy #Science #Earth #NASAenespañol #español #Astrobiology #Biology #AminoAcids #Nucleobases #SolarSystem #Cosmos #Universe #SpaceExploration #STEM #Education #UnitedStates #Animation #HD #Video

What You Need to Know About The Building Blocks of Life | Science@NASA

What You Need to Know About The Building Blocks of Life | Science@NASA

Life as we know it begins with the smallest of ingredients: amino acids and nucleobases, the essential building blocks of life. Where do these building blocks come from and how do they form?

From DNA to proteins, astrobiologists are uncovering the secrets of life’s recipe one step at a time. Find out what you need to know about the building blocks of life.

Learn more at Astrobiolgy@NASA:


Credit: NASA
Duration: 2 minutes
Release Date: Jan. 29, 2025

#NASA #Space #Astronomy #Science #Earth #Astrobiology #Biology #AminoAcids #Nucleobases #SolarSystem #Cosmos #Universe #SpaceExploration #STEM #Education #UnitedStates #Animation #HD #Video

NASA's OSIRIS-REx Mission Finds Ingredients of Life on Asteroid Bennu

NASA's OSIRIS-REx Mission Finds Ingredients of Life on Asteroid Bennu

The origin of life is one of the deepest mysteries in science, but the clues to solving it have been buried by plate tectonics, the water cycle, and even life itself. For answers, scientists are looking beyond Earth to primitive asteroids like Bennu, the target of NASA’s daring OSIRIS-REx sample return mission. OSIRIS-REx gathered pristine material from Bennu in 2020 and delivered it to Earth in 2023. Now, rocks from Bennu are revealing a lost world from the dawn of the solar system, with the right conditions to foster the building blocks of life.

Learn more about OSIRIS-REx and asteroid Bennu: https://science.nasa.gov/mission/osiris-rex
Follow sample-delivery updates on NASA's OSIRIS-REx blog: 
https://blogs.nasa.gov/osiris-rex/
OSIRIS-REx NASA page: 
https://www.nasa.gov/osiris-rex
University of Arizona's OSIRIS-REx Mission Page: 
http://www.asteroidmission.org
University of Arizona's OSIRIS-APEX Mission Page:
https://www.lpl.arizona.edu/missions/osiris-apex


Credit: NASA’s Goddard Space Flight Center
Dan Gallagher: Producer/Narrator
Daniel Glavin: Scientist
Jason Dworkin: Project Scientist
Tim McCoy: Scientist
Sara Russell: Scientist
Duration: 4 minutes, 14 seconds
Release Date: Jan. 29, 2025


#NASA #Astronomy #Space #Science #Astrobiology #OSIRISRExMission #OSIRISAPEXMission #OSIRISRExSpacecraft #Asteroids #AstreroidBennu #ToBennuAndBack #SampleReturn #SpaceTechnology #CSA #Canada #CNES #France #JSC #GSFC #UArizona #UnitedStates #SolarSystem #SpaceExploration #STEM #Education #HD #Video

Williams & Wilmore: Spacewalk Preparations | International Space Station

Williams & Wilmore Spacewalk Preparations | International Space Station

Two spacesuits are pictured staged inside the International Space Station's Quest airlock ahead of a spacewalk planned for NASA astronauts Suni Williams and Butch Wilmore. The two spacewalkers are scheduled to exit the Quest airlock on Jan. 30 to remove a radio frequency group antenna assembly and search for microbes outside the orbital outpost.
NASA astronaut and Expedition 72 Flight Engineer Don Pettit's reflection is pictured on the helmet visor of a spacesuit in this photograph he took inside the International Space Station's Quest airlock.
A spacesuit is pictured staged inside the International Space Station's Quest airlock ahead of a spacewalk planned for NASA astronauts Suni Williams and Butch Wilmore. 
A spacesuit is pictured staged inside the International Space Station's Quest airlock ahead of a spacewalk planned for NASA astronauts Suni Williams and Butch Wilmore.
NASA astronaut and Expedition 72 Commander Suni Williams works in the Quest airlock readying a pair of spacesuits that she and NASA astronaut Nick Hague will wear during a spacewalk to remove radio communications hardware and search for microbes outside the International Space Station.
The official portrait of the International Space Station's Expedition 72 crew. At the top (from left) are, Roscosmos cosmonaut and Flight Engineer Alexey Ovchinin, NASA astronaut and space station Commander Suni Williams, and NASA astronaut and Flight Engineer Butch Wilmore. In the middle row are, Roscosmos cosmonaut and Flight Engineer Ivan Vagner and NASA astronaut and Flight Engineer Don Pettit. In the bottom row are, Roscosmos cosmonaut and Flight Engineer Aleksandr Gorbunov and NASA astronaut and Flight Engineer Nick Hague.
The official insignia of the Expedition 72 crew that will live and work aboard the International Space Station for long duration space research missions in 2024 and 2025. The simple patch design highlights the configuration of the orbital laboratory with its six roll-out solar arrays augmenting the station's power generation system.

The Expedition 72 crew members have completed preparations for a science and maintenance spacewalk scheduled for Thursday, January 30, 2025. Commander Suni Williams and Flight Engineer Butch Wilmore, two NASA astronauts,  are scheduled to begin a spacewalk at 8am EST on Thursday. They have finished their procedure reviews and spacesuit checks. They also joined NASA Flight Engineers Nick Hague and Don Pettit and practiced on a computer the Canadarm2 robotic arm maneuvers necessary to remove radio communications hardware, the first of two main spacewalking tasks. The second main task will see the two spacewalkers swab sites outside the orbital outpost to collect samples of potential microbes for analysis.

This will be the ninth spacewalk for Williams and the 274th spacewalk in support of space station assembly, maintenance, and upgrades.

Expedition 72 Updates:

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.


Image Credits: NASA's Johnson Space Center (JSC)/D. Pettit
Image Dates: Jan. 23 & 28, 2025


#NASA #Space #Science #ISS #Earth #Spacewalk #EVA #EVA274 #Astronauts #SuniWilliams #ButchWilmore #Cosmonauts #Russia #Россия #Roscosmos #Роскосмос #InternationalCooperation #LongDurationMissions #SpaceLaboratory #HumanSpaceflight #UnitedStates #Expedition72 #STEM #Education

Comet C/2024 G3 ATLAS | International Space Station

Comet C/2024 G3 ATLAS | International Space Station



Comet C/2024 G3 ATLAS seems to be near Earth's horizon though it is over 305 million miles away in this photograph taken by NASA astronaut and Expedition 72 Flight Engineer Don Pettit. The International Space Station was orbiting into a sunrise 258 miles above the Pacific Ocean.

C/2024 G3 ATLAS is a long-period, sungrazing comet. It reached perihelion (closest approach to the Sun) on January 13, 2025, at a distance of 0.09 AU from the Sun. It could become the brightest comet of 2025, possibly exceeding an apparent magnitude of −3.5.

The comet was discovered by the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey on April 5, 2024, in images obtained with a 0.5-m reflector telescope located in Río Hurtado, Chile.

Learn more:
https://fallingstar.com
https://science.nasa.gov/planetary-defense-overview/

Expedition 72 Updates:

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.


Image Credit: NASA's Johnson Space Center (JSC)/D. Pettit
Image Date: Jan. 10, 2025

#NASA #Space #Astronomy #Science #ISS #Sun #Planet #Earth #Comets #CometC2024G3 #ATLAS #SolarSystem #Astronauts #DonPettit #AstronautPhotography #Cosmonauts #Russia #Россия #Roscosmos #Роскосмос #InternationalCooperation #LongDurationMissions #SpaceLaboratory #HumanSpaceflight #UnitedStates #Expedition72 #STEM #Education

Shenzhou-19 Astronauts Get 'Lucky' Haircuts for Festival | China Space Station

Shenzhou-19 Astronauts Get 'Lucky' Haircuts for Festival | China Space Station

Shenzhou-19 crew members aboard China's orbiting space station just had their lucky haircut to put on a fresh outlook for the coming Chinese New Year. In a video released on Tuesday, a temporary barber shop in Tiangong Space Station opened as crew members scrubbed up their appearance to give each other haircuts.

China launched the Shenzhou-19 crewed spaceship on Oct. 30, 2024, last year, sending three astronauts, Cai Xuzhe, Song Lingdong and Wang Haoze, to the orbiting space station for a six-month mission.

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: 1 minute
Release Date: Jan. 29, 2025

#NASA #Space #Science #Earth #China #中国 #SpringFestival2025 #Haircuts #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

Tuesday, January 28, 2025

Planet Mars Images: Jan. 27-28, 2025 | NASA's Curiosity & Perseverance Rovers

Planet Mars Images: Jan. 27-28, 2025 | NASA's Curiosity & Perseverance Rovers

MSL - sol 4434
MSL - sol 4434
Mars 2020 - sol 1401
Mars 2020 - sol 1401
MSL - sol 4434
MSL - sol 4434
MSL - sol 4434
MSL - sol 4434

Support FriendsofNASA.org

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

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: Jan. 27-28, 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 IM-2 Mission Lunar Lander Athena Arrives in Florida

Intuitive Machines IM-2 Mission Lunar Lander Athena Arrives in Florida




Intuitive Machines, Inc, a space exploration, infrastructure, and services company, announced that it has delivered its IM-2 mission lunar lander, named Athena, to Cape Canaveral, Florida.

“Each lunar mission builds on the last, and Athena’s arrival in Florida demonstrates our dedication to delivering on the Company’s vision to providing a reliable cadence of lunar delivery services,” said Intuitive Machines CEO Steve Altemus. “This commitment to flying missions reinforces our broader efforts of developing a heavy cargo lander, establishing a lunar data relay satellite constellation, and providing sustainable infrastructure services at the Moon to enable further exploration of the solar system.”

In coordination with SpaceX, the liftoff of the IM-2 lunar mission is targeted for a four-day launch window that opens 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:


Image Credit: Intuitive Machines
Release Date: Jan. 28, 2025

#NASA #Space #Astronomy #Science #Moon #ArtemisProgram #IntuitiveMachines #IM2Mission #IM2Spacecraft #AthenaLunarLander #CommercialSpace #CLPS #SpaceTechnology #MSFC #GSFC #Texas #UnitedStates #STEM #Education

Intuitive Machines IM-2 Mission Lunar Lander Athena Arrives in Florida

Intuitive Machines IM-2 Mission Lunar Lander Athena Arrives in Florida

Intuitive Machines, Inc, a space exploration, infrastructure, and services company, announced that it has delivered its IM-2 mission lunar lander, named Athena, to Cape Canaveral, Florida.

“Each lunar mission builds on the last, and Athena’s arrival in Florida demonstrates our dedication to delivering on the Company’s vision to providing a reliable cadence of lunar delivery services,” said Intuitive Machines CEO Steve Altemus. “This commitment to flying missions reinforces our broader efforts of developing a heavy cargo lander, establishing a lunar data relay satellite constellation, and providing sustainable infrastructure services at the Moon to enable further exploration of the solar system.”

In coordination with SpaceX, the liftoff of the IM-2 lunar mission is targeted for a four-day launch window that opens 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.


Video Credit: Intuitive Machines
Duration: 46 seconds
Release Date: Jan. 28, 2025

#NASA #Space #Astronomy #Science #Moon #ArtemisProgram #IntuitiveMachines #IM2Mission #IM2Spacecraft #AthenLunarLander #CommercialSpace #CLPS #SpaceTechnology #MSFC #GSFC #Texas #UnitedStates #STEM #Education #HD #Video

How to Fly NASA's Orion Spacecraft | Johnson Space Center

How to Fly NASA's Orion Spacecraft | Johnson Space Center

NASA’s Orion spacecraft is built to fly autonomously—and on the Artemis I mission, flew 25.5 days uncrewed around the Moon. On Orion’s next flight to the Moon, Artemis II, astronauts will be aboard, and the crew will pilot the spacecraft for the first time.

Artemis II commander Reid Wiseman and pilot Victor Glover will take control of Orion during a key test called the proximity operations demonstration. Wiseman and Glover will use Orion’s different displays and controls to evaluate the handling qualities of the spacecraft.

This is how to fly Orion.

The Artemis II test flight will be NASA’s first mission with crew under the Artemis campaign. It will launch no earlier than April 2026.

For more information about NASA's Orion spacecraft:
https://www.nasa.gov/humans-in-space/orion-spacecraft/

Check the NASA Artemis II Mission page for updates:
https://www.nasa.gov/mission/artemis-ii/

Credit: NASA's Johnson Space Center (JSC)
Writer: Erika Peters
Editor: Phil Sexton
Producers: Rad Sinyak, Erika Peters
Duration: 5 minutes, 26 seconds
Release Date: Jan. 28, 2025


#NASA #ESA #CSA #Space #Moon #ArtemisProgram #ArtemisIIMission #ArtemisII #OrionSpacecraft #SpacecraftTesting #LockheedMartin #DeepSpace #Astronauts #MoonToMars #Science #SpaceExploration #HumanSpaceflight #KSC #JSC #Houston #Texas #UnitedStates #Canada #Europe #STEM #Education #HD #Video

Shenzhou-19 Crew Extends Spring Festival Greetings | China Space Station

Shenzhou-19 Crew Extends Spring Festival Greetings | China Space Station

Shenzhou-19 crew members aboard China's orbiting Tiangong Space Station extended their best wishes to the Chinese people as the 2025 Spring Festival, or China's New Year, is just around the corner.

The 2025 Spring Festival falls on Jan. 29, ushering in the Year of the Snake. As the most significant holiday on the Chinese calendar, it is a time for family reunions, festive celebrations, and reflecting on the year ahead.

In a video released on Monday, January 27, 2025, the Shenzhou-19 crew held a unique celebration by hanging up festive decorations inside the Tiangong space station.

Holding papercuts themed on the Year of the Snake, they sent their New Year greetings to Chinese people on Earth.

"We are in the space home of the Chinese people, wishing you all a happy Chinese New Year! We wish the people of the whole country good health and all the best in the Year of Snake! May our great motherland enjoy harmony and prosperity!" said the crew.

China launched the Shenzhou-19 crewed spaceship on Oct. 30 last year, sending three astronauts, Cai Xuzhe, Song Lingdong and Wang Haoze, to the orbiting space station for a six-month mission.

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: 21 seconds
Release Date: Jan. 28, 2025

#NASA #Space #Science #Earth #China #中国 #SpringFestival2025 #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

Monday, January 27, 2025

Black Holes can "Cook for Themselves" | NASA's Chandra X-ray Observatory

Black Holes can "Cook for Themselves" | NASA's Chandra X-ray Observatory

Astronomers have taken a crucial step in showing that the most massive black holes in the universe can create their own "meals." Data from NASA’s Chandra X-ray Observatory and the European Southern Observatory's Very Large Telescope (VLT), an optical light telescope in Chile, provide new evidence that outbursts from black holes can cool down gas to feed themselves.

This study was based on observations of seven clusters of galaxies. The centers of galaxy clusters contain the universe’s most massive galaxies, which harbor huge black holes with masses ranging from millions to tens of billions of times that of the Sun. When feasting on gas these black holes power outbursts of particles in the form of jets.

Research study "Hα-X-ray Surface Brightness Correlation for Filaments in Cooling Flow Clusters":
https://arxiv.org/abs/2501.01902

The results support a theoretical model that astronomers have that shows that outbursts from the black holes trigger hot gas to cool and form narrow filaments of warm gas. Turbulence in the gas also plays an important role in this triggering process. According to this model, some of the warm gas in these filaments should then flow into the centers of the galaxies to feed the black holes, causing an outburst. The outburst causes more gas to cool and feed the black holes, leading to further outbursts.

This result also provides new understanding of these gas-filled filaments, which are important not just for feeding black holes but also for causing new stars to form.


Video Credit: NASA's Chandra X-ray Observatory
Duration: 1 minute, 47 seconds
Release Date: Jan. 27, 2025

#NASA #Space #Astronomy #Science #BlackHoles #Galaxies #GalaxyClusters #PerseusCluster #CentaurusCluster #Perseus #Constellation #Cosmos #Universe #Astrophysics #NASAChandra #ChandraObservatory #XrayAstronomy #SpaceTelescope #MSFC #SAO #CXC #UnitedStates #ESO #VLT #Chile #Europe #STEM #Education #Animation #HD #Video