Blog

45 Years Ago: NASA Announces Ninth Astronaut Group

Nearly all of NASA’s ninth class of astronaut candidates, along with two European trainees, poses for photos in the briefing room in the public affairs facility at NASA’s Johnson Space Center in Houston on July 7, 1980. Group 9 was announced on May 29, 1980; the candidates would go on to make history in spaceflight […]
Posted May 29, 2025
Space Technology Mission Directorate
Armstrong Flight Research Center
Flight Opportunities Program
Johnson Space Center
Technology
Technology for Space Travel

NASA Tests New Ways to Stick the Landing in Challenging Terrain

Advancing new hazard detection and precision landing technologies to help future space missions successfully achieve safe and soft landings is a critical area of space research and development, particularly for future crewed missions.
Posted May 29, 2025
Artemis 2
Artemis
Exploration Ground Systems
Humans in Space
Kennedy Space Center
Missions
Orion Multi-Purpose Crew Vehicle
Space Launch System (SLS)

Integrated Testing on Horizon for Artemis II Launch Preparations

Teams responsible for preparing and launching Artemis II at NASA’s Kennedy Space Center in Florida are set to begin a series of integrated tests to get ready for the mission. With the upper stage of the agency’s SLS (Space Launch System) integrated with other elements of the rocket, engineers are set to start the tests […]
Posted May 29, 2025
Mars
MAVEN (Mars Atmosphere and Volatile EvolutioN)
Planets

NASA’s MAVEN Makes First Observation of Atmospheric Sputtering at Mars

After a decade of searching, NASA’s MAVEN (Mars Atmosphere Volatile Evolution) mission has, for the first time, reported a direct observation of an elusive atmospheric escape process called sputtering that could help answer longstanding questions about the history of water loss on Mars.
Posted May 29, 2025
Langley Research Center
Game Changing Development Program
Space Technology Mission Directorate

NASA Langley Uses Height, Gravity to Test Long, Flexible Booms

Researchers at NASA’s Langley Research Center in Hampton, Virginia, have developed a technique to test long, flexible, composite booms for use in space in such a way that gravity helps, rather than hinders, the process.
Posted May 29, 2025
General

Cosmic Dawn Screening

Join NASA for a free screening of Cosmic Dawn, the incredible true story of the James Webb Space Telescope–humanity’s mission to unveil the early universe, against all odds. Cosmic Dawn is the incredible true story of the James Webb Space Telescope – humanity’s largest and most powerful space telescope – on a mission to unveil […]
Posted May 28, 2025
Hubble Space Telescope

Hubble Images Galaxies Near and Far

This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years from Earth (but appearing as it did around 11 billion years ago, when the galaxy was 5.5 billion light-years away and began its trek to us through expanding space). Known as HerS 020941.1+001557, this remote galaxy appears […]
Posted May 28, 2025
Chandra X-Ray Observatory
Marshall Astrophysics
Marshall Space Flight Center
Neutron Stars
Pulsars
Stars
The Universe

Eccentric ‘Star’ Defies Easy Explanation, NASA’s Chandra Finds

Scientists have discovered a star behaving like no other seen before, giving fresh clues about the origin of a new class of mysterious objects. As described in our press release, a team of astronomers combined data from NASA’s Chandra X-ray Observatory and the SKA [Square Kilometer Array] Pathfinder (ASKAP) radio telescope on Wajarri Country in […]
Posted May 28, 2025
ISS Research
Biological & Physical Sciences
International Space Station (ISS)
Science & Research
Science Mission Directorate

How Do We Do Research in Zero Gravity? We Asked a NASA Expert: Episode 62

How do we do research in zero gravity? Actually when astronauts do experiments on the International Space Station, for instance, to environment on organisms, that environment is actually technically called microgravity. That is, things feel weightless, but we’re still under the influence of Earth’s gravity.
Posted May 28, 2025
Citizen Science
Heliophysics
SunRISE (Sun Radio Interferometer Space Experiment)

Summer Students Scan the Radio Skies with SunRISE

Solar radio bursts, intense blasts of radio emission associated with solar flares, can wreak havoc on global navigation systems.
Posted May 28, 2025
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Suomi NPP (Suomi National Polar-orbiting Partnership)
4
Early Stage Innovations (ESI)
3
University Student Research Challenge
4
MAF Employee Assistance Program
5
Space Sustainability
1
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38
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6
Earth's Magnetic Field
4
NASA Socials Program
4
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10
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8
Gaia
1
Hispanic Heritage Month
6
Andrew S.W. Thomas
1
Brown Dwarfs
9
Robert D. Cabana
2
Space Communications & Navigation Program
39
Landsat 9
9
Marshall Space Flight Center
307
STS-41B
3
DC-8
6
Thomas P. Stafford
3
Exoplanet Discoveries
14
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1
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1
Expedition 72
7
GOES (Geostationary Operational Environmental Satellite)
13
Active Galaxies
13
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39
Prizes, Challenges, and Crowdsourcing Program
37
Sentinel-6B
6
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141
Aeronautics Research Mission Directorate
90
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2
Quesst: The Science
3
Small Satellite Missions
26
Johnson Space Center
357
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2
Spot the International Space Station
3
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1
Technology Highlights
32
Electromagnetic Spectrum
5
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42
People of Johnson
59
Weather and Atmospheric Dynamics
8
Gas Giant Exoplanets
18
Hurricanes & Typhoons
5
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1
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5
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1
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1
STS-88
1
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24
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4
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4
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4
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13
Grades K - 4 for Educators
12
NASA en español
46
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27
Victor J. Glover
17
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2
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125
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13
Bill Nelson
9
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1
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5
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3
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5
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4
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30
The Great Red Spot
1
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1
NIAC Studies
23
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10
Gerald Carr
1
Artemis 1
14
Pluto
2
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195
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25
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2
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7
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10
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222
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5
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11
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1
Space Technology Mission Directorate
147
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91
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4
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99
NASA Space Technology Graduate Research Opportunities (NSTGRO)
1
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1
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7
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183
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1
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8
Bruce McCandless
2
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1
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19
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132
Marshall Test Facility and Support Infrastructure
3
STS-41D
1
Deep Space Climate Observatory (DSCOVR)
3
Titan
4
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4
Michael J. Foreman
1
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3
Expedition 73
5
GOES-R
3
ADEOS (Advanced Earth Observing Satellite) / MIDORI
1
Astrobiology
32
Project Management & Systems Engineering
2
SERVIR (Regional Visualization and Monitoring System)
4
Aeronautics Technology
5
Audio
6
Quesst: The Team
3
Small Spacecraft Technology Program
17
Johnson's Mission Control Center
5
Mariner 7
1
Star Clusters
19
Coronal Diagnostic Experiment (CODEX)
3
Technology Research
9
Ellington Field
1
Neil Gehrels Swift Observatory
11
People of Marshall
5
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9
Gateway Program
21
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3
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1
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1
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10
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1
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24
Life at NASA
10
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2
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2
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3
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10
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11
Office of the Chief Scientist (OCS)
1
Find Your Place
8
GRAIL (Gravity Recovery And Interior Laboratory)
1
NASA Engineering & Safety Center Academy
1
Opportunity (Rover)
4
Video Series
3
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11
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55
Airborne Science
27
Binary Stars
6
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1
Solar Orbiter
2
Kathleen Rubins
2
Mars Pathfinder
1
Strategic Integration and Management Division
1
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22
The Human Body in Space
2
Europa
29
NICER (Neutron star Interior Composition Explorer)
8
Women at NASA
27
Get Involved
49
Artemis 2
129
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10
Science of Space Exploration
1
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1
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2
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8
Supermassive Black Holes
20
Earth Day
5
Uranus Moons
3
Jason-CS (Continuity of Service) / Sentinel-6
4
Magellan
2
Space Technology Research Grants
17
Commercial Space Division
1
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15
Earth's Vital Signs
1
NASA STEM Projects
9
Ozone Layer
6
Voyager Program
6
Galaxies, Stars, & Black Holes
73
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210
Anil Menon
1
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5
Robert L. Gibson
1
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1
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3
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2
STS-51A
1
Deep Space Network
9
TOPEX / Poseidon (ocean TOPography EXperiment)
1
Exoplanet Science
24
Michael R. Barratt
2
Ocean Worlds
2
Expedition 74
1
GOES-U
4
Advanced Air Mobility
19
Astrogram
8
Project Mercury
3
Seyfert Galaxies
4
Grants & Opportunities
6
Aerosciences Evaluation Test Capabilities
2
Aura
2
Quesst: The Vehicle
15
SmallSats Program
5
Joint Agency Satellite Division
4
Mark C. Lee
1
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15
Coronal Mass Ejections
2
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45
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5
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10
People of NASA
131
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3
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27
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6
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3
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20
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1
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22
In-Situ Resource Utilization (ISRU)
2
Life on Earth
1
Chandra X-Ray Observatory
66
STS-93
1
Donald R. Pettit
4
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2
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4
Office of the General Counsel (OGC)
36
Fission Surface Power
1
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37
Organizations
24
Viking 1
1
Former Astronauts
18
Heliophysics Research Program
3
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12
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41
Research and Technology at Kennedy Space Center
15
Solar System Ambassadors
1
Kathryn C. Thornton
1
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14
STS-1
1
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1
The Kuiper Belt
5
Europa Clipper
28
Nichole Ayers
4
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17
Glenn History
29
Artemis 3
34
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1
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46
Io
4
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1
CloudSat
1
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1
Earth Observatory
40