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Biological & Physical Sciences
Citizen Science

Lettuce Find Healthy Space Food! Citizen Scientists Study Space Salads

Lettuce Find Healthy Space Food! Citizen Scientists Study Space Salads Missions to the Moon and Mars pose nutritional challenges for astronauts, but volunteers from NASA’s Open Science Data Repository Analysis Working Groups (OSDR-AWG) are working together to analyze data on astronaut health.
Posted September 22, 2025
Chandra X-Ray Observatory
Star-forming Nebulae

IC Stars

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of the star-forming region IC 348. In this image released on July 23, 2025, X-rays from Chandra are red, green, and blue, while infrared data from Webb are pink, orange, and purple. The wispy structures that dominate […]
Posted September 22, 2025
Astronauts
Candidate Astronauts
Humans in Space
Johnson Space Center
NASA en español
NASA Headquarters

La NASA selecciona a los candidatos a astronauta de la promoción 2025, totalmente estadounidense

Read this press release in English here. Diez nuevos candidatos a astronauta de la NASA fueron presentados el lunes tras un competitivo proceso de selección en el que participaron más de 8.000 aspirantes de todo Estados Unidos. Ahora, la nueva clase completará casi dos años de formación antes de poder optar a asignaciones de vuelo en […]
Posted September 22, 2025
Astronauts
Candidate Astronauts
Humans in Space
Johnson Space Center
NASA Headquarters

NASA Selects All-American 2025 Class of Astronaut Candidates 

Lee este comunicado de prensa en español aquí. NASA’s 10 new astronaut candidates were introduced Monday following a competitive selection process of more than 8,000 applicants from across the United States.
Posted September 22, 2025
Blogs

The Ancient Mars Variety Show

Written by Melissa Rice, Professor of Planetary Science at Western Washington University Perseverance accomplished something unusual this week: abrading two dramatically different rocks within the span of a few days.
Posted September 20, 2025
VIPER (Volatiles Investigating Polar Exploration Rover)
Ames Research Center
Artemis
Commercial Lunar Payload Services (CLPS)
Johnson Space Center
Science Mission Directorate

NASA Selects Blue Origin to Deliver VIPER Rover to Moon’s South Pole

As part of the agency’s Artemis campaign, NASA has awarded Blue Origin of Kent, Washington, a CLPS (Commercial Lunar Payload Services) task order with an option to deliver a rover to the Moon’s South Pole region. NASA’s VIPER (Volatiles Investigating Polar Exploration Rover) will search for volatile resources, such as ice, on the lunar surface […]
Posted September 19, 2025
Artemis 2
Exploration Ground Systems
Kennedy Space Center
Langley Research Center
Orion Multi-Purpose Crew Vehicle

NASA’s Orion Spacecraft Secures Critical Abort System Hardware for Artemis II

All the pieces are stacking up – literally – for NASA’s first crewed mission of the Artemis program coming in 2026. Teams are finishing integration of the Orion spacecraft for the Artemis II test flight with its launch abort system on Sept. 17 inside the Launch Abort System Facility at NASA’s Kennedy Space Center in […]
Posted September 19, 2025

A Beacon to Space

In this infrared photograph taken on June 2, 2025, the Optical Communications Telescope Laboratory at NASA’s Jet Propulsion Laboratory’s Table Mountain Facility near Wrightwood, California, beams its eight-laser beacon to the Deep Space Optical Communications (DSOC) flight laser transceiver aboard NASA’s Psyche spacecraft.
Posted September 19, 2025
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Spiral Galaxies
Stars
The Universe

Hubble Images Celestial Cigar’s Smoldering Heart

This NASA/ESA Hubble Space Telescope image reveals new details in Messier 82 (M82), home to brilliant stars whose light is shaded by sculptural clouds made of clumps and streaks of dust and gas. This image features the star-powered heart of the galaxy, located just 12 million light-years away in the constellation Ursa Major (the Great […]
Posted September 19, 2025
Space Launch System (SLS)
Ames Research Center
Artemis
Artemis 2
Marshall Space Flight Center

From Supercomputers to Wind Tunnels: NASA’s Road to Artemis II

By Jill Dunbar Of the many roads leading to successful Artemis missions, one is paved with high-tech computing chips called superchips.
Posted September 18, 2025
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Science Instruments
6
International Space Station Division
7
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1
Climate Modeling
2
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
Commercial Resupply
38
Sustainable Flight Demonstrator
6
Earth's Magnetic Field
4
NASA Socials Program
4
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10
Voyager 1
8
Gaia
1
Hispanic Heritage Month
6
Andrew S.W. Thomas
1
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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
Asteroids
39
Prizes, Challenges, and Crowdsourcing Program
37
Sentinel-6B
6
James Webb Space Telescope (JWST)
141
Aeronautics Research Mission Directorate
90
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2
Quesst: The Science
3
Small Satellite Missions
26
Johnson Space Center
357
Mariner 4
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
Apollo 15
1
Carbon Cycle
5
SAGE III (Stratospheric Aerosol and Gas Experiment)
1
Libera
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
Katherine Johnson IV and V Facility
3
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5
STEREO (Solar TErrestrial RElations Observatory)
4
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30
The Great Red Spot
1
Eugene A. Cernan
1
NIAC Studies
23
WISE (Wide-field Infrared Survey Explorer)
10
Gerald Carr
1
Artemis 1
14
Pluto
2
Science Mission Directorate
195
Internships
25
Lunar Discovery & Exploration Program
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
MAF Status
1
Space Technology Mission Directorate
147
Commercial Space
91
Sustainable Flight National Partnership
4
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99
NASA Space Technology Graduate Research Opportunities (NSTGRO)
1
Owen K. Garriott
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
Space Communications Technology
19
Langley Research Center
132
Marshall Test Facility and Support Infrastructure
3
STS-41D
1
Deep Space Climate Observatory (DSCOVR)
3
Titan
4
Exoplanet Exploration Program
4
Michael J. Foreman
1
NuSTAR (Nuclear Spectroscopic Telescope Array)
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
What We Do
9
Gateway Program
21
Hybrid Thermally Efficient Core
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
STS-9
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
For Researchers
11
Heliophysics Division
55
Airborne Science
27
Binary Stars
6
Remote Sensing Technology
1
Solar Orbiter
2
Kathleen Rubins
2
Mars Pathfinder
1
Strategic Integration and Management Division
1
Curiosity (Rover)
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
Podcasts
10
Science of Space Exploration
1
Investigation of Convective Updrafts (INCUS)
1
Lunar Eclipses
2
Clouds
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
SWOT (Surface Water and Ocean Topography)
15
Earth's Vital Signs
1
NASA STEM Projects
9
Ozone Layer
6
Voyager Program
6
Galaxies, Stars, & Black Holes
73
Hubble Space Telescope
210
Anil Menon
1
Budget & Annual Reports
5
Robert L. Gibson
1
Space Flight Awareness (SFA)
1
Laser Communications Relay
3
Martian Moon Exploration (MMX)
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
Star-forming Nebulae
15
Coronal Mass Ejections
2
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45
Elliptical Galaxies
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
Carl E. Walz
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
NASA Engineering and Safety Center
37
Organizations
24
Viking 1
1
Former Astronauts
18
Heliophysics Research Program
3
Airspace Operations and Safety Program
12
Biological & Physical Sciences
41
Research and Technology at Kennedy Space Center
15
Solar System Ambassadors
1
Kathryn C. Thornton
1
Mars Reconnaissance Orbiter (MRO)
14
STS-1
1
CYGNSS (Cyclone Global Navigation Satellite System)
1
The Kuiper Belt
5
Europa Clipper
28
Nichole Ayers
4
Women's History Month
17
Glenn History
29
Artemis 3
34
Polar
1
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46
Io
4
Lunar Explorer Instrument for space biology Applications (LEIA)
1
CloudSat
1
Supermoons
1
Earth Observatory
40