Humans in Space

In-flight Education Downlinks
Humans in Space
International Space Station (ISS)
NASA STEM Projects

NASA Astronaut to Answer Questions from Students in Pennsylvania

NASA astronaut Chris Williams will connect with students in Pennsylvania to answer prerecorded science, technology, engineering, and mathematics (STEM) questions while aboard the International Space Station. The Earth-to-space call will begin at 12:20 p.m. EST Thursday, Feb. 5, and will stream live on the agency’s Learn With NASA YouTube channel.
Posted February 3, 2026
Artemis
Artemis 2
Humans in Space

NASA to Discuss Early Results of Artemis II Wet Dress Rehearsal

Editor’s note: This advisory was updated at on Feb. 3, 2026, to reflect a change in the start of the news conference and its participants, as well as removing a placeholder for a crew media gaggle. Following a fueling test of NASA’s SLS (Space Launch System) rocket at the launch pad for the Artemis II […]
Posted February 2, 2026
Humans in Space
Commercial Crew
International Space Station (ISS)
ISS Research

NASA Sets Briefings for SpaceX Crew-12 Mission to Space Station

Editor’s Note: This advisory was updated on Jan. 27, 2026, to reflect changes in the participant lineup for the Mission Overview News Conference. NASA and its partners will discuss the upcoming crew rotation to the International Space Station during a pair of news conferences on Friday, Jan. 30, from the agency’s Johnson Space Center in Houston.
Posted January 24, 2026
Sunita L. Williams
Astronauts
Humans in Space
Johnson Space Center

NASA Astronaut Suni Williams Retires

After 27 years of service, NASA astronaut Suni Williams retired from the agency, effective Dec. 27, 2025. Williams completed three missions aboard the International Space Station, setting numerous human spaceflight records throughout her career.
Posted January 20, 2026
Missions
Artemis
Artemis 2
Artemis Accords
Humans in Space
Nancy Grace Roman Space Telescope

NASA Unlocks Golden Age of Innovation, Exploration in Trump’s First Year

One year into President Donald J. Trump’s second term, NASA is delivering measurable progress across human spaceflight, science, aeronautics, and cutting-edge technology.
Posted January 20, 2026
NASA Headquarters
Commercial Crew
Humans in Space
International Space Station (ISS)
Johnson Space Center

NASA’s SpaceX Crew-11 to Discuss Space Station Science Mission

After 167 days in space, the crew members of NASA’s SpaceX Crew-11 mission will hold a news conference at 2:15 p.m. EST, Wednesday, Jan. 21, at the agency’s Johnson Space Center in Houston to discuss their science expedition aboard the International Space Station.
Posted January 17, 2026
ISS Research
Coronal Diagnostic Experiment (CODEX)
Human Research Program
Humans in Space
International Space Station (ISS)

Out of This World Discoveries: Space Station Research in 2025

As Earth completed its orbit around the Sun to close out 2025, the International Space Station circled our planet more than 5,800 times. Serving as humanity’s unique laboratory in space, the station has hosted thousands of experiments and technology demonstrations, advancing science in ways that cannot be replicated on Earth.
Posted January 16, 2026
ISS Research
Human Research Program
Humans in Space
International Space Station (ISS)

NASA’s SpaceX Crew-11 Wraps Up Space Station Science

NASA’s SpaceX Crew-11 mission with agency astronauts Zena Cardman and Mike Fincke, JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui, and Roscosmos cosmonaut Oleg Platonov returned to Earth after a long-duration mission aboard the International Space Station.
Posted January 15, 2026
Humans in Space
Commercial Crew
International Space Station (ISS)
NASA Headquarters

NASA’s SpaceX Crew-11 Mission Returns, Splashes Down off California

NASA’s SpaceX Crew-11 mission safely splashed down early Thursday morning in the Pacific Ocean off the coast of San Diego, concluding a more than five-month mission aboard the International Space Station.
Posted January 15, 2026
International Space Station (ISS)
Commercial Crew
Humans in Space
ISS Research

NASA, SpaceX Invite Media to Watch Crew-12 Launch to Space Station

Media accreditation is open for the launch of NASA’s 12th rotational mission of a SpaceX Falcon 9 rocket and Dragon spacecraft carrying astronauts to the International Space Station for a science expedition from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. NASA announced it is targeting no earlier than Thursday, Jan.
Posted January 13, 2026
Sign up for our newsletter:

Search form

Categories

AeroSpace Frontiers
59
B200
3
Ronald E. McNair
1
Space Nuclear Propulsion (SNP)
3
Launch Services Program
40
MAVEN (Mars Atmosphere and Volatile EvolutioN)
14
Spinoffs
41
Deniz Burnham
1
Technology Demonstration
17
Exosphere
2
Microbiology
3
Office of Diversity and Equal Opportunity (ODEO)
1
Exploration Systems Development Mission Directorate
46
Water Blooms
2
GRACE-FO (Gravity Recovery and Climate Experiment Follow-on)
6
Apollo-Soyuz
1
Psyche Mission
15
Carruthers Geocorona Observatory (GLIDE)
7
SIR-C/X-SAR (Shuttle Imaging Radar-C / X-Band Synthetic Aperture Radar)
1
Jet Propulsion Laboratory
237
Magnetosphere
4
Common Exploration Systems Development Division
4
STS-65
1
Eclipses
40
Tracy Caldwell Dyson
8
National Space Council Users' Advisory Group (NSpC UAG)
1
Parker Solar Probe (PSP)
9
Galaxy Mergers
1
Human Lander Challenge
2
Perseverance (Rover)
34
Venus
10
Gemini IV
1
Ice Giants
1
Alan L. Bean
1
Planetary Geosciences & Geophysics
7
Black Holes
51
SBIR STTR
8
Ingenuity (Helicopter)
7
Loral O'Hara
8
Charles O. Hobaugh
1
STEM Impacts
4
Droughts
2
Terrestrial Planets
1
MUSE (Multi-slit Solar Explorer)
1
Open Science Data Repository (OSDR)
1
Flight Innovation
27
William A. Anders
2
Gravitational Waves
7
Artemis 5
3
Radioisotope Power Systems (RPS)
13
SOFIA (Stratospheric Observatory for Infrared Astronomy) / 747-SP
2
José M. Hernández
1
Mars 2020
28
Courses & Curriculums for Professionals
1
Sunita L. Williams
6
Enceladus
4
Underway Recovery Test 11
1
Neptune-Like Exoplanets
8
Dark Matter & Dark Energy
9
Sustainability
1
Everyday Extraordinary Stories
1
Night Sky Network
34
Visible / Optical Light
1
Global Precipitation Measurement (GPM)
2
Apollo
12
PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment)
8
Byron K. Lichtenberg
1
Sea Level Rise
3
Irregular Galaxies
8
Lunar Surface Innovation Consortium
7
Cold Atom Laboratory (CAL)
4
STS-128
1
Earth Science Technology Office
9
The Sun & Solar Physics
3
NASA Home & City
1
Orion Program
21
Franklin R. Chang-Díaz
1
XRISM (X-Ray Imaging and Spectroscopy Mission)
5
Helix Nebula
1
Advanced Capabilities for Emergency Response Operations
1
Astronomy
2
Richard A. Mastracchio
1
Sounding Rockets
20
Kjell N. Lindgren
3
Marshall Astrophysics
37
Aerospace Safety Advisory Panel
1
BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses)
1
Rosalind Franklin (Rover)
1
Leadership
7
Spiral Galaxies
68
Developmental, Reproductive and Evolutionary Biology
1
Technology Demonstration Missions Program
12
Mini-RF Instrument
1
Office of International and Interagency Relations (OIIR)
38
Explore
5
Water on Earth
27
Grades 5 - 8
10
Apophis
2
Pulsars
11
Cassini
10
Skylab
6
Joe H. Engle
1
Magnetospheric Multiscale (MMS)
2
Communicating and Navigating with Missions
26
STS-66
1
Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)
3
Transformational Tools Technologies
9
Native American Heritage Month
7
Partner with NASA STEM
8
GALEX (Galaxy Evolution Explorer)
2
Human Landing System Program
24
Neutral Buoyancy Lab
3
Phobos
3
VERITAS (Venus Emissivity, Radio Science, InSAR, Topography & Spectroscopy)
3
Gemini IX
1
ICESat (Ice, Clouds and Land Elevation Satellite)
1
Ames Research Center
198
Planetary Nebulae
8
Blogs
202
Science & Research
221
InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport)
4
Low Boom Flight Demonstrator
23
Christina H. Koch
16
Stennis Space Center
107
Dust Storms
3
TESS (Transiting Exoplanet Survey Satellite)
19
Nancy Grace Roman Space Telescope
62
Opportunities For Educators to Get Involved
18
Flight Opportunities Program
20
William C. McCool
1
Green Aviation Tech
17
Artemis Accords
33
Raja Chari
3
SOHO (Solar and Heliospheric Observatory)
6
JPSS-4
1
Mars Campaign Development Division
1
Crab Nebula
4
SunRISE (Sun Radio Interferometer Space Experiment)
3
Environmental Management Division (EMD)
6
University Innovation
10
Marshall Earth Sciences
29
Space Operations Mission Directorate
50
DART (Double Asteroid Redirection Test)
8
Sustainability at Kennedy Space Center
10
ExoMars
3
Meetings, Workshops & Conferences
1
NISAR (NASA-ISRO Synthetic Aperture Radar)
12
Expedition 64
1
Visible Infrared Imaging Radiometer Suite (VIIRS)
2
Globular Clusters
1
Apollo 1
1
Private Astronaut Missions
3
C-130
1
Seasat
1
ISS Research
274
Lunar Surface Innovation Initiative
8
Comet 3IAtlas
1
STS-129
2
Earth Surface & Interior
3
The Universe
316
NASA Innovative Advanced Concepts (NIAC) Program
26
OSAM-1 (On-Orbit Servicing, Assembly, and Manufacturing 1)
1
Fruit Fly Lab (FFL)
1
Zena Cardman
1
HERA (Human Exploration Research Analog)
7
Advanced Plant Habitat (APH)
3
Astrophysics
324
Richard H. Truly
1
Sounding Rockets Program
15
Land Cover
3
AIM (Aeronomy of Ice in the Mesosphere)
1
Barry E. Wilmore
2
Rosetta
1
Learning Resources
132
Spirit (Rover)
4
Didymos & Dimorphos
1
Technology for Living in Space
4
MinXSS (Miniature X-ray Solar Spectrometer)
1
Office of Small Business Programs (OSBP)
11
Extreme Temperatures
3
Water Quality
1
Grades 5 - 8 for Educators
12
Applied Sciences Program
4
Quasars
6
Cell and Molecular Biology
2
Skywatching
61
John B. Herrington
1
MAIA (Multi-Angle Imager for Aerosols)
1
Community Partners
3
STS-68
1
Edward G. Gibson
1
Transformative Aeronautics Concepts Program
18
Natural Disasters
24
Partner With Us
5
Game Changing Development Program
32
Human Research Program
24
Neutron Stars
25
Photojournal
7
Vertical Motion Simulator
1
Gemini VI
1
ICESat-2 (Ice, Cloud and land Elevation Satellite-2)
3
Ames Research Center's Science Directorate
32
Planetary Science
86
Blue Ghost (lander)
4
Science Activation
57
Integrated Aviation Systems Program
16
Low Earth Orbit Economy
22
CIPHER (Complement of Integrated Protocols for Human Exploration Research)
1
Stennis Test Facility and Support Infrastructure
3
Dwarf Planets
1
The Big Bang
4
NASA Aircraft
20
Opportunities For International Participants to Get Involved
12
Floods
6
William R. Pogue
1
Greenhouse Gases
9
2017 Solar Eclipse
3
Artemis Campaign Development Division
2
Ranger 7
2
Sojourner (Rover)
1
JUICE (Jupiter Icy Moons Explorer)
1
Mars Exploration Program
6
Crew Health and Performance Exploration Analog (CHAPEA)
9
Sunspots
4
EPSCoR
3
University Leadership Initiative
5
Marshall Heliophysics & Planetary Science
8
Space Shuttle
18
David R. Scott
2
Sustainable Aviation
2
ExoMoons
1
Mesosphere
3
NOAA (National Oceanic and Atmospheric Administration)
20
Expedition 69
3
Volcanoes
5
Goddard Institute for Space Studies
17
Apollo 10
3
Prizes, Challenges & Crowdsourcing
6
C-20A
3
SeaWiFS (Sea-viewing Wide Field-of-view Sensor)
1
IXPE (Imaging X-ray Polarimetry Explorer)
15
Lunar Surface Technology Research
1
Comets
11
STS-34
1
Earth System Observatory (ESO)
5
THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)
1
NASA Open Source Software
1
OSIRIS-APEX (Origins, Spectral Interpretation, Resource Identification, and Security – Apophis Explorer)
3
Fundamental Physics
1
Herschel Space Observatory
1
Advanced Space Suits
2
Astrophysics Division
153
Rings of Jupiter
1
Sounds & Ringtones
1
Land Use
1
Air Mobility Pathfinders project
5
Becoming an Astronaut
5
RS-25
2
Leland D. Melvin
1
Spitzer Space Telescope
10
Digital Information Platform
9
Technology for Space Travel
15
Mission Equity
4
Office of Technology, Policy and Strategy (OTPS)
21
Extreme Weather Events
9
WB-57
1
Grades 9 - 12
9
Aqua
1
Quesst (X-59)
33
Centennial Challenges
12
Skywatching Tips
31
John W. Young
5
Manufacturing, Materials, 3-D Printing
1
Compton Gamma Ray Observatory (CGRO)
1
STS-80
1
Eileen M. Collins
2
TREAT Astronauts Act
1
NEA Scout (Near Earth Asteroid Scout)
1
Pathfinding for Airspace with Autonomous Vehicles
1
Gamma Rays
8
Human Space Travel Research
1
New Horizons
3
Physical Sciences
6
Vesta
2
Gemini XI
1
ICON (Ionospheric Connection Explorer)
2
Ames Space Biosciences
12
Planetary Science Division
59
Bob Hines
1
Science for Everyone
2
Interacting Galaxies
2
Low-Earth Orbit Economy
10
Citizen Science
89
Stephen G. Bowen
4
E-Books
5
The Future of Commercial Space
13
NASA Art Program
3
Opportunities For Researchers to Get Involved
1
For Colleges & Universities
42
Wind Mission
2
Gulfstream G-III
1
2023 Solar Eclipse
9
Artificial Intelligence (AI)
15
Read it!
3
Solar Dynamics Observatory (SDO)
6
Juno
18
Mars Exploration Rovers (MER)
3
Cryogenic Fluid Management (CFM)
3
Suomi NPP (Suomi National Polar-orbiting Partnership)
4
ER-2
5
University Student Research Challenge
4
Landsat
9
Marshall Science Projects
8
Space Sustainability
1
DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging)
3
Sustainable Flight Demonstrator
6
Exoplanet Atmosphere
10
MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging)
1
NOAA-20 (JPSS-1)
1
Expedition 70
54
Voyager 1
8
Goddard Space Flight Center
590
Apollo 11
6
Prizes, Challenges & Crowdsourcing News
10
CADRE (Cooperative Autonomous Distributed Robotic Exploration)
3
Sensing the Universe & Multimessenger Astronomy
3
James A. McDivitt
1
Lunar Trailblazer
4
Commercial Crew
94
STS-41B
3
Earth Visualization & Mapping
2
Thomas P. Stafford
3
NASA Safety Center
3
OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)
17
FutureFlight Central
1
Hi-Rate Composite Aircraft Manufacturing
3
Aeronáutica
13
Astrophysics Explorers Program
4
Rings of Saturn
10
Space Biology
9
Human System Risks
15
Air Quality
1
Benefits Back on Earth
3
Russell L. Schweickart
2
Lenticular Galaxies
2
Spot the International Space Station
3
Digital Transformation (DT)
7
Technology Highlights
32
Mission Support Directorate
2
Office of the Chief Financial Officer (OCFO)
4
EZIE (Electrojet Zeeman Imaging Explorer)
2
Weather and Atmospheric Dynamics
8
Grades 9-12 for Educators
12
Armstrong Flight Research Center
116
Quesst: The Flights
4
Centennial Challenges News
8
Small Bodies of the Solar System
2
Johnson Flight Operations
3
Marcos Berrios
1
Constellations
1
STS-88
1
Electrified Aircraft Propulsion
3
Trojan Asteroids
4
Near Space Network
4
People of Armstrong
4
Gamma-Ray Bursts
12
Newsletters
7
Physical Sciences Program
3
Victor J. Glover
17
General
586
ILLUMA-T
1
Analog Field Testing
7
Planets
28
Brand Partnerships
1
Science in the Air
11
International Space Station (ISS)
473
Lucy
9
Climate Change
54
STEREO (Solar TErrestrial RElations Observatory)
4
Early Career Faculty (ECF)
9
The Great Red Spot
1
NASA Centers & Facilities
144
Opportunities For Students to Get Involved
36
For Educators
13
WISE (Wide-field Infrared Survey Explorer)
10
GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)
3
2024 Solar Eclipse
46
Asian American and Native Hawaiian Pacific Islander Heritage
5
Red Dwarfs
1
Solar Eclipses
42
Jupiter
36
Mars Express
2
Cryosphere
6
Super-Earth Exoplanets
10
EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)
5
Uranus
5
Landsat 8 / LDCM (Landsat Data Continuity Mission)
6
Marshall Science Research & Projects
51
Space Technology Mission Directorate
147
Dawn
3
Sustainable Flight National Partnership
4
Exoplanet Detection Methods
6
Messier Catalog
1
Northrop Grumman Commercial Resupply
18
Expedition 71
7
Voyager 2
7
Goddard Technology
14
Apollo 12
3
Prizes, Challenges, & Crowdsourcing News
12
CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)
1
Sentinel-6 Michael Freilich Satellite
5
James H. Newman
1
MAF Announcements
1
Commercial Lunar Payload Services (CLPS)
88
STS-41D
1
Earth's Atmosphere
27
Titan
4
NASA Shared Services Center
13
Outer Planets & Ocean Worlds Program
1
G. Reid Wiseman
16
High-Tech Computing
11
Aeronautics
150
Astrophysics Pioneers
2
Robert A. R. Parker
1
Space Biology Program
3
Humans in Space
347
Air Traffic Control Labs
2
Bennu
4
S3VI
1
LGBTQ Pride
7
Star Clusters
19
Discovery Program
2
Technology Research
9
Missions
319
Office of the Chief Health and Medical Officer (OCHMO)
3
Featured Careers
4
What We Do
9
Grades K - 4
6
Armstrong Test Facility (Plum Brook)
4
Quesst: The Mission
3
Center Innovation Fund
3
Small Business Innovation Research / Small Business
9
Johnson Leadership
2
Mariner 3
1
Convergent Aeronautics Solutions
3
STS-9
2
Electrified Powertrain Flight Demo
3
Tropospheric Emissions: Monitoring of Pollution (TEMPO)
10
Near-Earth Asteroid (NEA)
10
People of Goddard
80
Ganymede
1
Next Gen STEM
8
Pioneer
1
Video Series
3
Geospace Dynamics Constellation (GDC)
1
IMAP (Interstellar Mapping and Acceleration Probe)
7
Andre Douglas
7
Plant Biology
4
Brewster H. Shaw Jr.
1
Science Instruments
6
International Space Station Division
7
Lunar Crater Observation and Sensing Satellite (LCROSS)
1
Climate Modeling
2
Strategic Integration and Management Division
1
Early Stage Innovations (ESI)
3
The Human Body in Space
2
NASA Directorates
37
Opportunities For U.S. Citizens to Get Involved
5
For Kids and Students
28
Women at NASA
27
Hayabusa 2
1
AcrimSat (Active Cavity Irradiance Monitor Satellite)
1
Associate Administrator Awards
5
Red Giants
1
Solar Electric Propulsion (SEP)
1
Jupiter Moons
23
Mars Moons
5
CubeSat Launch Initiative
15
Supermassive Black Holes
20
Euclid
6
Uranus Moons
3
Landsat 9
8
Marshall Space Flight Center
307
Space Technology Research Grants
17
DC-8
6
SWOT (Surface Water and Ocean Topography)
15
Exoplanet Discoveries
14
Meteors & Meteorites
1
Nova-C (Lander)
1
Expedition 72
7
Voyager Program
6
GOES (Geostationary Operational Environmental Satellite)
13
Apollo 14
2
Prizes, Challenges, and Crowdsourcing Program
37
Candidate Astronauts
12
Sentinel-6B
6
James Webb Space Telescope (JWST)
141
MAF Employee Assistance Program
5
Commercial Resupply
38
STS-51A
1
Earth's Magnetic Field
4
TOPEX / Poseidon (ocean TOPography EXperiment)
1
NASA Socials Program
4
Outside the Classroom
10
Gaia
1
Hispanic Heritage Month
6
Aeronautics Research
9
Atmospheric Composition
1
Robert D. Cabana
2
Space Communications & Navigation Program
39
Gas Giant Exoplanets
18
Hurricanes & Typhoons
5
Air Traffic Management - Exploration
18
BepiColombo
1
SAGE III (Stratospheric Aerosol and Gas Experiment)
1
Libera
1
Star-forming Nebulae
15
Diversity at NASA
24
Technology Transfer
45
Modeling
4
Office of the Chief Information Officer (OCIO)
4
Fermi Gamma-Ray Space Telescope
13
White Dwarfs
3
Grades K - 4 for Educators
12
Artemis
287
Quesst: The Science
3
Center of Excellence for Collaborative Innovation (CoECI)
39
Small Satellite Missions
26
Johnson Space Center
355
Mariner 4
2
Coronagraph
1
STS-93
1
Electromagnetic Spectrum
5
Tsunamis
2
Nebulae
42
People of Johnson
58
Eugene A. Cernan
1
NIAC Studies
23
Viking 1
1
Gerald Carr
1
Andrew S.W. Thomas
1
Pluto
2
Brown Dwarfs
9
Science Mission Directorate
194
Internships
25
Lunar Discovery & Exploration Program
2
Climate Science
7
STS-1
1
Earth
222
The Kuiper Belt
5
NASA en español
46
Opportunities to Contribute to NASA Missions & Get Involved
27
For Professionals
2
Women's History Month
17
Heliophysics
125
Active Galaxies
13
Asteroids
39
Reflection Nebulae
1
Solar Flares
5
Katherine Johnson IV and V Facility
3
Mars Odyssey
5
CubeSats
30
Supermoons
1
Langley Research Center
132
Marshall Test Facility and Support Infrastructure
3
Space Weather
27
Deep Space Climate Observatory (DSCOVR)
3
System-Wide Safety
7
Exoplanet Exploration Program
4
Michael J. Foreman
1
NuSTAR (Nuclear Spectroscopic Telescope Array)
3
Expedition 73
5
Wallops Flight Facility
58
GOES-R
3
Apollo 15
1
Project Management & Systems Engineering
2
Carbon Cycle
5
SERVIR (Regional Visualization and Monitoring System)
4
Jasmin Moghbeli
11
MAF Status
1
Commercial Space
91
STS-51C
1
Earth's Moon
99
Topography
1
NASA Space Technology Graduate Research Opportunities (NSTGRO)
1
Owen K. Garriott
1
Galaxies
183
Horsehead Nebula
1
Aeronautics Research Mission Directorate
90
Atmospheric Waves Experiment (AWE)
2
Robert L. Crippen
1
Space Communications Technology
19
USGS (United States Geological Survey)
3
Gateway Program
21
Hybrid Thermally Efficient Core
3
Air Traffic Solutions
13
Pioneer 10
1
Bill Nelson
9
SAGE-III Meteor-3M (Stratospheric Aerosol and Gas Experiment III on Meteor-3M)
1
In-flight Education Downlinks
24
Life at NASA
10
Ceres
2
Stars
132
Doing Business with NASA
3
Technology Transfer & Spinoffs
44
Moderate Resolution Imaging Spectroradiometer (MODIS)
10
Office of the Chief Scientist (OCS)
1
Find Your Place
8
White Sands Test Facility
18
GRAIL (Gravity Recovery And Interior Laboratory)
1
Artemis 1
14
Quesst: The Team
3
Small Spacecraft Technology Program
17
Johnson's Mission Control Center
5
Mariner 7
1
Coronal Diagnostic Experiment (CODEX)
3
STS-96
1
Ellington Field
1
Tyler N. Hague
1
Neil Gehrels Swift Observatory
11
People of Marshall
5
Supernova Remnants
4
Europa
29
NICER (Neutron star Interior Composition Explorer)
8
Viking 2
1
Get Involved
49
Andromeda Galaxy
8
Podcasts
10
Bruce McCandless
2
Science of Space Exploration
1
Investigation of Convective Updrafts (INCUS)
1
Lunar Eclipses
2
Clouds
8
STS-107
2
Earth Day
5
The Milky Way
19
NASA Engineering & Safety Center Academy
1
Opportunity (Rover)
4
For Researchers
11
X-ray Astronomy
2
Heliophysics Division
55
ADEOS (Advanced Earth Observing Satellite) / MIDORI
1
Astrobiology
32
Remote Sensing Technology
1
Solar Orbiter
2
Kathleen Rubins
2
Mars Pathfinder
1
Curiosity (Rover)
22
Laser Communications Relay
3
Martian Moon Exploration (MMX)
2
Spacesuits
7
Deep Space Network
9
T-34C
1
Exoplanet Science
24
Michael R. Barratt
2
Ocean Worlds
2
Expedition 74
1
Walter M. Schirra Jr.
1
GOES-U
4
Apollo 16
1
Project Mercury
3
Careers
10
Seyfert Galaxies
4
Jason-CS (Continuity of Service) / Sentinel-6
4
Magellan
2
Commercial Space Division
1
STS-51D
1
Earth's Vital Signs
1
Trace Gas Orbiter (TGO)
1
NASA STEM Projects
9
Ozone Layer
6
Galaxies, Stars, & Black Holes
73
Hubble Space Telescope
210
Aeronautics Technology
5
Audio
6
Robert L. Gibson
1
Space Flight Awareness (SFA)
1
Van Allen Probes
1
Gateway Space Station
27
Hypersonic Technology
6
Airborne Science
27
Planetary Defense
20
Binary Stars
6
Saturn
22
In-Situ Resource Utilization (ISRU)
2
Life on Earth
1
Chandra X-Ray Observatory
66
Stellar Evolution
3
Donald R. Pettit
4
Telerobotics
1
Moons
4
Office of the General Counsel (OGC)
36
Fission Surface Power
1
Why Go To Space
2
Grants & Opportunities
6
Artemis 2
128
Quesst: The Vehicle
15
SmallSats Program
5
Joint Agency Satellite Division
4
Mark C. Lee
1
Coronal Mass Ejections
2
STS-99
1
Elliptical Galaxies
5
UAS Traffic Management
3
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
10
People of NASA
131
CYGNSS (Cyclone Global Navigation Satellite System)
1
Supernovae
28
Europa Clipper
28
Nichole Ayers
4
VIPER (Volatiles Investigating Polar Exploration Rover)
17
Glenn History
29
Anil Menon
1
Polar
1
Budget & Annual Reports
5
Science-enabling Technology
46
Io
4
Lunar Explorer Instrument for space biology Applications (LEIA)
1
CloudSat
1
STS-113
1
Earth Observatory
37
The Search for Life
12
NASA Engineering and Safety Center
36
Organizations
24
Former Astronauts
18
X-ray Binaries
2
Heliophysics Research Program
3
Advanced Air Mobility
19
Astrogram
8
Research and Technology at Kennedy Space Center
15
Solar System Ambassadors
1
Kathryn C. Thornton
1
Mars Reconnaissance Orbiter (MRO)
14
Space Grant
2
Laser Interferometer Gravitational Wave Observatory (LIGO)
4
Materials Science
2
SpaceX Commercial Resupply
19
Deep Space Optical Communications (DSOC)
7
Tech Demo Missions
8
Exoplanet Transits
8
Michael S. Hopkins
1
Oceanography
4
Exploration Ground Systems
28
Warren Hoburg
2
GOLD (Global-scale Observations of the Limb and Disk)
3
Apollo 8
3
Protostars
19
Carl E. Walz
1
Shuttle Radar Topography Mission (SRTM)
2
Jeanette J. Epps
4
Magellanic Clouds
2
Commercial Space Programs
22
STS-61
1
Earth-like Exoplanets
5
TRACERS
1
NASA+
4
PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)
25
Galaxies, Stars, & Black Holes Research
37
Human Dimensions
6
Aerosciences Evaluation Test Capabilities
2
Aura
2
Robert L. Satcher Jr.
1
Vegetable Production System (VEGGIE)
1
Gemini
2
I Am Artemis
27
Airspace Operations and Safety Program
12
Planetary Defense Coordination Office
24
Biological & Physical Sciences
41
Saturn Moons
15
Infrared Light
3
LISA (Laser Interferometer Space Antenna)
3
Chandrayaan-1
1
Stellar-mass Black Holes
4
Dragonfly
8
Terra
5
MOSAICS
1
Open Clusters
1
Fission Surface Power (FSP)
2
Wildfires
15
Gravitational Lensing
5
Artemis 3
34
Radial Velocity
2
Snow
5
Joint Polar Satellite System (JPSS)
1
Mark T. Vande Hei
1
COSI (Compton Spectrometer and Imager)
1
Student Opportunities
1
Emission Nebulae
2
Ultra-Efficient Aviation
2
NEOWISE
8
People of Space Operations
1
Dark Energy
15
Supersonic Flight
28
Europa Clipper Resources
8
Nicole Aunapu Mann
3
Virgil I. Grissom
2
Glenn Research Center
216
Animal Biology
1
Polarimeter to Unify the Corona and Heliosphere (PUNCH)
10
BurstCube
4
Scientific Balloons
15
Ionosphere
9
Lunar Reconnaissance Orbiter (LRO)
17
COBE (Cosmic Background Explorer)
1
STS-125
1
Earth Science
193
The Solar System
145
NASA Headquarters
112
Origin & Evolution of the Universe
17
Frank Borman
1
xEVA & Human Surface Mobility
9
Helios 1
1
Advanced Air Transport Technology
7
Astromaterials
10
Research Opportunities in Space and Earth Sciences (ROSES)
4
Solar System Exploration Research Virtual Inst.
3
Kennedy Space Center
236
Mars Sample Return (MSR)
13
Auroras
14
Robotics
15
Space Launch System (SLS)
96
Launch Services Office
8
Matthew Dominick
5
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
22
Deimos
1
Technology
94
Exoplanets
79
Michoud Assembly Facility
33
Oceans
40
Exploration Park
2
Water & Energy Cycle
5
GRACE (Gravity Recovery And Climate Experiment)
6
Apollo 9
2
Psyche Asteroid
7
Carlos I. Noriega
1
SimLabs
2
Jessica Watkins
3
Magnetars
2
Commercial Supersonic Technology
12
STS-64
2
Earthquakes
3
Tracking and Data Relay Satellite (TDRS)
1
National Advisory Committee for Aeronautics (NACA)
6
Pamela A. Melroy
8
Galaxy clusters
16
Human Health and Performance
28
Aerosols
5
Vegetation
1
Gemini III
1
Ice & Glaciers
15
Alan B. Shepard Jr.
1
Planetary Environments & Atmospheres
6
Black History Month
7
SBIR
1
Infrared Space Observatory (ISO)
1
LOFTID (Low-Earth Orbit Flight Test of an Inflatable Decelerator)
1
Charles F. Bolden Jr.
1
STEM Engagement at NASA
74
Drones & You
24
Terrestrial Exoplanets
8
MUREP
10
Open Science
3
Flight Demos Capabilities
3
Wildland Fire Management
2
Gravitational Microlensing
2
Artemis 4
22
Radiation
1
Social Media
6
Jonny Kim
4
Mars
87
Cosmic Microwave Background
1
Studying Exoplanets
19
EMIT (Earth Surface Mineral Dust Source Investigation)
6
Uncategorized
67
Neptune
2
Perseids
1
Dark Matter
17
Surface Water
3
Events
17
Nicole P. Stott
1
Virtual Guest Program
11
Global Ecosystem Dynamics Investigation (GEDI)
2
Anne C. McClain
4
Potentially Hazardous Asteroid (PHA)
3
Buzz Aldrin
1
Sea Ice
6
IRIS (Interface Region Imaging Spectrograph)
1
Lunar Science
11
CoECI News
10
STS-127
1
Earth Science Division
73
The Sun
52
NASA History
143
Orion Multi-Purpose Crew Vehicle
54
Frank Rubio
5
XMM-Newton (X-ray Multi-Mirror Newton)
2
Heliosphere
5
Advanced Air Vehicles Program
24
Astronauts
97
Revolutionary Vertical Lift Technology
3
Solar Wind
14
Kepler / K2
8
Mars Science Laboratory (MSL)
16

Recent Posts

Tracking Glacial Change with Landsat and Radar 
February 4, 2026
Chilled New York City
February 4, 2026
Full Moon over Artemis II
February 3, 2026

Newsletter Archive

February 2026
January 2026
December 2025
November 2025
October 2025
September 2025
July 2025
June 2025
May 2025
April 2025
March 2025
February 2025
January 2025
December 2024
November 2024
October 2024
September 2024
August 2024
July 2024
June 2024