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International Space Station (ISS)
Sunita L. Williams

Suni Williams Conducts Spacewalk

NASA astronaut Suni Williams is seen outside the International Space Station during the Jan. 16, 2025, spacewalk where she and fellow NASA astronaut Nick Hague replaced a rate gyro assembly that helps maintain the orientation of the orbital outpost. It was the fourth spacewalk for Hague and the eighth for Williams. Williams and Hague also […]
Posted January 21, 2025
Johnson Space Center
Humans in Space
International Space Station (ISS)
ISS Research
Missions
NASA Centers & Facilities
Science & Research

Station Science Top News: Jan. 17, 2025

Insights into metal alloy solidification Researchers report details of phase and structure in the solidification of metal alloys on the International Space Station, including formation of microstructures.
Posted January 21, 2025
Glenn Research Center
Planetary Environments & Atmospheres
Technology
Technology for Space Travel

NASA Sets Sights on Mars Terrain with Revolutionary Tire Tech

The mystique of Mars has been studied for centuries. The fourth planet from the Sun is reminiscent of a rich, red desert and features a rugged surface challenging to traverse. While several robotic missions have landed on Mars, NASA has only explored 1% of its surface. Ahead of future human and robotic missions to the […]
Posted January 21, 2025
Office of the Chief Health and Medical Officer (OCHMO)
Human Health and Performance
Humans in Space
The Human Body in Space

Hydrogen Sulfide (H2S) Independent Assessment

NASA’s Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H2S) Spacecraft Maximum Allowable Concentration (SMAC) values. The group met virtually three times during February and March 2023, and panel members submitted individual opinion statements in April 2023.
Posted January 17, 2025
Office of the Chief Scientist (OCS)
Aeronautics
Aeronautics Research
Ames Research Center
Astrobiology
Astrophysics
Exoplanets
Glenn Research Center
Jet Propulsion Laboratory
Materials Science
Science & Research
Technology

NASA Scientists, Engineers Receive Presidential Early Career Awards 

President Biden has named 19 researchers who contribute to NASA’s mission as recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE).
Posted January 17, 2025
CoECI News
General
Prizes, Challenges, & Crowdsourcing News

NASA Opens New Challenge to Support Climate-Minded Business Models

NASA’s Sustainable Business Model Challenge is looking for entrepreneurs, startups, and researchers to leverage the agency’s publicly available Earth system science data to develop commercial solutions for climate challenges.
Posted January 17, 2025
NASA+
Asteroids
Planetary Defense
Planetary Defense Coordination Office
Planetary Science
Planetary Science Division
Science Mission Directorate
Social Media

NASA’s Planetary Defenders Head to the Sundance Film Festival

NASA is bringing the high-stakes world of planetary defense to the Sundance Film Festival, highlighting its upcoming documentary, “Planetary Defenders,” during a panel ahead of its spring 2025 premiere on the agency’s streaming service.
Posted January 17, 2025

Martin Luther King, Jr. Memorial

The Stone of Hope, a granite statue of civil rights movement leader Dr. Martin Luther King, Jr., is seen in this image from Jan. 5, 2025. The statue is part of the Martin Luther King, Jr. Memorial in Washington. Dr. King inspired millions to answer the righteous call for racial equality and to build a […]
Posted January 17, 2025
ISS Research

Peak Performance in Microgravity

Science in Space January 2025 At the start of a new year, many people think about making positive changes in their lives, such as improving physical fitness or learning a particular skill. Astronauts on the International Space Station work all year to maintain a high level of performance while adapting to changes in their physical […]
Posted January 17, 2025
Artemis
Artemis 2
Exploration Ground Systems
Kennedy Space Center
Space Launch System (SLS)

NASA Kennedy Ground Systems Prepping Hardware for Artemis II, Beyond

Teams with NASA are gaining momentum as work progresses toward future lunar missions for the benefit of humanity as numerous flight hardware shipments from across the world arrived at the agency’s Kennedy Space Center in Florida for the first crewed Artemis flight test and follow-on lunar missions. The skyline at Kennedy will soon see added […]
Posted January 17, 2025
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2
Sensing the Universe & Multimessenger Astronomy
2
Grades 9 - 12
7
Artemis 4
22
Small Bodies of the Solar System
2
STS-61
1
Joint Agency Satellite Division
4
Mars Moons
5
STS-99
1
CoECI News
5
Uranus Moons
3
Earth System Observatory (ESO)
5
NASA Space Technology Graduate Research Opportunities (NSTGRO)
1
PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)
23
Game Changing Development Program
32
Humans in Space
296
Airspace Operations and Safety Program
11
RS-25
1
Black History Month
7
SpaceX Commercial Resupply
19
Low Earth Orbit Economy
19
Moons
4
Terrestrial Planets
1
DART (Double Asteroid Redirection Test)
8
Wind Mission
2
Exoplanet Exploration Program
4
NuSTAR (Nuclear Spectroscopic Telescope Array)
3
PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment)
8
The Sun & Solar Physics
2
Didymos & Dimorphos
1
Exploration Park
2
Office of the Chief Scientist (OCS)
1
Pulsars
11
Flight Opportunities Program
19
GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)
3
ADEOS (Advanced Earth Observing Satellite) / MIDORI
1
Astronauts
87
Solar Flares
5
Kennedy Space Center
211
Marshall Test Facility and Support Infrastructure
1
Supersonic Flight
22
Communicating and Navigating with Missions
22
Virgil I. Grissom
2
Electrified Aircraft Propulsion
1
Neil Gehrels Swift Observatory
9
Perseids
1
Gemini VI
1
IMAP (Interstellar Mapping and Acceleration Probe)
1
Animal Biology
1
Science in the Air
10
Byron K. Lichtenberg
1
Stellar-mass Black Holes
4
Lunar Surface Technology Research
1
NASA Engineering and Safety Center
34
Sentinel-6 Michael Freilich Satellite
4
Cassini
8
STS-125
1
James Webb Space Telescope (JWST)
117
Marcos Berrios
1
Charles O. Hobaugh
1
Trojan Asteroids
3
E-Books
5
Origin & Evolution of the Universe
12
Fruit Fly Lab (FFL)
1
High-Tech Computing
9
Aeronautics Technology
2
Rings of Saturn
10
B200
2
Space Grant
2
Leadership
6
Michael S. Hopkins
1
Technology Demonstration
13
Crew Health and Performance Exploration Analog (CHAPEA)
7
Water on Earth
23
Euclid
6
NICER (Neutron star Interior Composition Explorer)
8
Planetary Nebulae
6
Goddard Space Flight Center
520
Internships
15
Apollo-Soyuz
1
Grades 9-12 for Educators
10
Artemis 5
3
Small Business Innovation Research / Small Business
9
STS-64
2
Joint Polar Satellite System (JPSS)
1
Mars Odyssey
5
Studying Exoplanets
17
Cold Atom Laboratory (CAL)
3
USGS (United States Geological Survey)
3
Earth's Atmosphere
25
NASA STEM Projects
8
Pamela A. Melroy
8
Gamma Rays
7
Hurricanes & Typhoons
4
Alan B. Shepard Jr.
1
Russell L. Schweickart
2
Black Holes
46
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
20
Low-Earth Orbit Economy
10
MOSAICS
1
TESS (Transiting Exoplanet Survey Satellite)
14
David R. Scott
2
WISE (Wide-field Infrared Survey Explorer)
10
Exoplanet Science
22
Ocean Worlds
2
Private Astronaut Missions
3
The Universe
273
Digital Information Platform
9
Exploration Systems Development Mission Directorate
39
Office of the General Counsel (OGC)
36
Quasars
4
Floods
4
Hayabusa 2
1
Advanced Air Mobility
16
Ranger 7
2
Astronomy
2
Solar Orbiter
2
Kepler / K2
4
Martian Moon Exploration (MMX)
2
Sustainability
1
Community Partners
3
Virtual Guest Program
11
Electrified Powertrain Flight Demo
3
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
10
Perseverance (Rover)
24
Gemini XI
1
In-flight Education Downlinks
21
Anne C. McClain
4
Science Instruments
4
C-130
1
STEM Engagement at NASA
70
Lunar Trailblazer
4
NASA Headquarters
94
Apophis
2
Sentinel-6B
1
Cell and Molecular Biology
2
STS-127
1
Jasmin Moghbeli
11
Mariner 3
1
Christina H. Koch
9
Tropospheric Emissions: Monitoring of Pollution (TEMPO)
8
Early Career Faculty (ECF)
9
Orion Multi-Purpose Crew Vehicle
35
Fundamental Physics
1
Hispanic Heritage Month
6
Aerosols
4
Robert A. R. Parker
1
BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses)
1
Space Launch System (SLS)
82
Learning Resources
125
Michoud Assembly Facility
30
Technology Demonstration Missions Program
11
Cryogenic Fluid Management (CFM)
3
Weather and Atmospheric Dynamics
7
Eugene A. Cernan
1
Nichole Ayers
4
Planetary Science
76
Goddard Technology
12
Investigation of Convective Updrafts (INCUS)
1
Prizes, Challenges & Crowdsourcing
6
Grades K - 4
6
Artemis Accords
26
Small Satellite Missions
25
STS-65
1
Jonny Kim
3
Mars Reconnaissance Orbiter (MRO)
10
Sunita L. Williams
5
Comets
10
Van Allen Probes
1
Earth's Magnetic Field
4
NASA+
3
Parker Solar Probe (PSP)
8
Gamma-Ray Bursts
10
Hybrid Thermally Efficient Core
2
Alan L. Bean
1
S3VI
1
Blogs
175
Spinoffs
38
Lucy
7
MUREP
10
The Big Bang
4
DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging)
3
Women at NASA
27
Exoplanet Transits
7
Oceanography
4