Science Mission Directorate

Astrophysics
Astrophysics Division
Dark Matter
Dark Matter & Dark Energy
E-Books
Hubble Space Telescope
Missions
Science Mission Directorate
The Universe

NASA’s New Hubble E-Book Spotlights Universe’s Best-Kept Dark Secrets

NASA’s Hubble Space Telescope team has released a new downloadable e-book in the Hubble Focus series, called “Hubble Focus: The Dark Universe.” This e-book highlights the mission’s recent discoveries about two mysterious components of our universe, known as dark energy — an unexplained cosmic pressure that’s speeding up the universe’s expansion — a
Posted April 6, 2024
Lunar Reconnaissance Orbiter (LRO)
Earth's Moon
Goddard Space Flight Center
Planetary Science
Planetary Science Division
Science Mission Directorate
The Solar System

NASA’s LRO Finds Photo Op as It Zips Past SKorea’s Danuri Moon Orbiter

NASA’s LRO (Lunar Reconnaissance Orbiter), which has been circling and studying the Moon for 15 years, captured several images of Korea Aerospace Research Institute’s Danuri lunar orbiter last month. The two spacecraft, traveling in nearly parallel orbits, zipped past each other in opposite directions between March 5 and 6, 2024.
Posted April 5, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Science Mission Directorate

NASA Awards Astrophysics Postdoctoral Fellowships for 2024

The highly competitive NASA Hubble Fellowship Program (NHFP) recently named 24 new fellows to its 2024 roster. The program fosters excellence and inclusive leadership in astrophysics by supporting a diverse group of exceptionally promising and innovative early-career astrophysicists.
Posted April 2, 2024
Science Mission Directorate

Unveiling the Sun: NASA’s Open Data Approach to Solar Eclipse Research

As the world eagerly anticipates the upcoming total solar eclipse on April 8, 2024, NASA is preparing for an extraordinary opportunity for scientific discovery, open collaboration, and public engagement.
Posted March 29, 2024
2024 Solar Eclipse
Eclipses
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Heliophysics Research Program
Ionosphere
Science & Research
Science Mission Directorate
Skywatching

NASA to Launch Sounding Rockets into Moon’s Shadow During Solar Eclipse

NASA will launch three sounding rockets during the total solar eclipse on April 8, 2024, to study how Earth’s upper atmosphere is affected when sunlight momentarily dims over a portion of the planet.
Posted March 25, 2024
Science & Research
2017 Solar Eclipse
2024 Solar Eclipse
Eclipses
Heliophysics
Heliophysics Division
Science Mission Directorate
Skywatching
Solar Eclipses
The Sun

Five Tips from NASA for Photographing a Total Solar Eclipse

A total solar eclipse creates stunning celestial views for people within the path of the Moon’s shadow. This astronomical event is a unique opportunity for scientists to study the Sun and its influence on Earth, but it’s also a perfect opportunity to capture unforgettable images. Whether you’re an amateur photographer or a selfie master, try […]
Posted March 21, 2024
Mars
Mars Exploration Program
Mars Moons
Martian Moon Exploration (MMX)
Phobos
Planetary Science Division
Science Mission Directorate

NASA Delivers Science Instrument to JAXA’s Martian Moons Mission

On March 14, NASA delivered its gamma-ray and neutron spectrometer instrument to JAXA (Japan Aerospace Exploration Agency) for integration onto JAXA’s MMX (Martian Moons eXploration) mission spacecraft and final system-level testing.   NASA’s Mars-moon Exploration with Gamma Ray and Neutrons (MEGANE) instrument, developed by the Johns Hopkins Appli
Posted March 15, 2024
Earth's Moon
Planetary Science Division
Science Mission Directorate
Uncategorized

NASA Awards Grants for Lunar Instrumentation

NASA has awarded five scientists and engineers Development and Advancement of Lunar Instrumentation (DALI) grants to support the development of instruments for potential use in future lunar missions, including the agency’s Commercial Lunar Payload Services and Artemis campaign.  The awardees were recognized during NASA’s Technology Development Plan
Posted March 13, 2024
NASA Headquarters
Aeronautics Research Mission Directorate
Artemis
Budget & Annual Reports
Exploration Systems Development Mission Directorate
Mission Support Directorate
NASA Directorates
Science Mission Directorate
Space Operations Mission Directorate

NASA to Highlight Artemis, US Space Leadership During Annual Address

NASA Administrator Bill Nelson will discuss the agency’s goals for the benefit of humanity during the annual State of NASA address on Monday, March 11. The event will coincide with the release of the Biden-Harris Administration’s fiscal year 2025 budget proposal. The event will air live at 1 p.m. EDT on NASA+, NASA Television, the […]
Posted March 8, 2024
2024 Solar Eclipse
Eclipses
For Kids and Students
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Science Mission Directorate
Skywatching
Solar Eclipses

NASA Launches Snap It! Computer Game to Learn About Eclipses

On April 8, 2024, a total solar eclipse will be visible to over 30 million people across North America. To help kids learn about solar eclipses, NASA is launching Snap It! An Eclipse Photo Adventure. The Snap It! game – designed for kids ages 7 and up – lets players help out the Traveler, an enthusiastic character who […]
Posted March 8, 2024
Sign up for our newsletter:

Search form

Categories

Gas Giant Exoplanets
18
Hurricanes & Typhoons
5
Apollo 15
1
Carbon Cycle
5
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
Aeronautics Research Mission Directorate
90
Atmospheric Waves Experiment (AWE)
2
Quesst: The Science
3
Small Satellite Missions
26
Johnson Space Center
357
Mariner 4
2
Coronagraph
1
STS-93
1
Electromagnetic Spectrum
5
Tsunamis
2
Nebulae
42
People of Johnson
59
Eugene A. Cernan
1
NIAC Studies
23
Viking 1
1
Gerald Carr
1
Artemis 1
14
Pluto
2
Science Mission Directorate
195
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
Air Traffic Solutions
13
Bill Nelson
9
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
ADEOS (Advanced Earth Observing Satellite) / MIDORI
1
Astrobiology
32
Project Management & Systems Engineering
2
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
Andromeda Galaxy
8
Bruce McCandless
2
Robert L. Crippen
1
Space Communications Technology
19
USGS (United States Geological Survey)
3
Gateway Program
21
Hybrid Thermally Efficient Core
3
Apollo 16
1
Pioneer 10
1
Careers
10
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
Aeronautics Technology
5
Audio
6
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
Artemis 2
129
Podcasts
10
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
Airborne Science
27
Binary Stars
6
Remote Sensing Technology
1
Solar Orbiter
2
Kathleen Rubins
2
Mars Pathfinder
1
Curiosity (Rover)
22
Space Flight Awareness (SFA)
1
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
Advanced Air Mobility
19
Astrogram
8
Project Mercury
3
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
Anil Menon
1
Budget & Annual Reports
5
Robert L. Gibson
1
Van Allen Probes
1
Gateway Space Station
27
Hypersonic Technology
6
Apollo 8
3
Planetary Defense
20
Carl E. Walz
1
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
Aerosciences Evaluation Test Capabilities
2
Aura
2
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
Artemis 3
34
Polar
1
Science-enabling Technology
46
Io
4
Lunar Explorer Instrument for space biology Applications (LEIA)
1
CloudSat
1
STS-113
1
Earth Observatory
38
The Search for Life
12
NASA Engineering and Safety Center
37
Organizations
24
Former Astronauts
18
X-ray Binaries
2
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
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
Advanced Air Transport Technology
7
Astromaterials
10
Protostars
19
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
7
Animal Biology
1
BurstCube
4
Robert L. Satcher Jr.
1
Vegetable Production System (VEGGIE)
1
Gemini
2
I Am Artemis
27
Apollo 9
2
Planetary Defense Coordination Office
24
Carlos I. Noriega
1
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
Aerosols
5
Auroras
14
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
2
Dark Energy
15
Supersonic Flight
28
Europa Clipper Resources
8
Nicole Aunapu Mann
3
Virgil I. Grissom
2
Glenn Research Center
216
Artemis 4
22
Polarimeter to Unify the Corona and Heliosphere (PUNCH)
10
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
Alan B. Shepard Jr.
1
Black History Month
7
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
Buzz Aldrin
1
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
Advanced Air Vehicles Program
24
Astronauts
97
Psyche Asteroid
7
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
Anne C. McClain
4
Perseids
1
Vegetation
1
Gemini III
1
Ice & Glaciers
15
Apollo-Soyuz
1
Planetary Environments & Atmospheres
6
Carruthers Geocorona Observatory (GLIDE)
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
AeroSpace Frontiers
59
B200
3
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
Dark Matter
17
Surface Water
3
Events
17
Nicole P. Stott
1
Virtual Guest Program
11
Global Ecosystem Dynamics Investigation (GEDI)
2
Artemis 5
3
Potentially Hazardous Asteroid (PHA)
3
Sea Ice
6
IRIS (Interface Region Imaging Spectrograph)
1
Lunar Science
11
CoECI News
10
STS-127
1
Earth Science Division
74
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
Alan L. Bean
1
Black Holes
51
Revolutionary Vertical Lift Technology
3
Solar Wind
14
Kepler / K2
8
Mars Science Laboratory (MSL)
16
Byron K. Lichtenberg
1
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
Advanced Capabilities for Emergency Response Operations
1
Astronomy
2
Psyche Mission
15
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
Apollo
12
Perseverance (Rover)
34
Venus
10
Gemini IV
1
Ice Giants
1
Apophis
2
Planetary Geosciences & Geophysics
7
Cassini
10
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
28
William A. Anders
2
Gravitational Waves
7
Aerospace Safety Advisory Panel
1
BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses)
1
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
Artemis Accords
33
PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment)
8
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
Ames Research Center
198
Blogs
203
Richard A. Mastracchio
1
Sounding Rockets
20
Kjell N. Lindgren
3
Marshall Astrophysics
37
Apollo 1
1
C-130
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
Advanced Plant Habitat (APH)
3
Astrophysics
324
Pulsars
11
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
Applied Sciences Program
4
Planetary Nebulae
8
Cell and Molecular Biology
2
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
21
William C. McCool
1
Green Aviation Tech
17
AIM (Aeronomy of Ice in the Mesosphere)
1
Barry E. Wilmore
2
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
2017 Solar Eclipse
3
Artemis Campaign Development Division
2
Private Astronaut Missions
3
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
Ames Research Center's Science Directorate
32
Blue Ghost (lander)
4
Richard H. Truly
1
Sounding Rockets Program
15
Land Cover
3
Apollo 10
3
C-20A
3
Rosetta
1
Learning Resources
133
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
Advanced Space Suits
2
Astrophysics Division
153
Quasars
6
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
25
Neutron Stars
25
Photojournal
8
Vertical Motion Simulator
1
Gemini VI
1
ICESat-2 (Ice, Cloud and land Elevation Satellite-2)
3
Aqua
1
Planetary Science
86
Centennial Challenges
12
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
Air Mobility Pathfinders project
5
Becoming an Astronaut
5
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
2023 Solar Eclipse
9
Artificial Intelligence (AI)
15
Prizes, Challenges & Crowdsourcing
6
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
Ames Space Biosciences
12
Bob Hines
1
Rings of Jupiter
1
Sounds & Ringtones
1
Land Use
1
Apollo 11
6
CADRE (Cooperative Autonomous Distributed Robotic Exploration)
3
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
10
Aeronáutica
13
Astrophysics Explorers Program
4
Quesst (X-59)
33
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
Armstrong Flight Research Center
117
Planetary Science Division
59
Centennial Challenges News
8
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
Air Quality
1
Benefits Back on Earth
3
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
2024 Solar Eclipse
46
Asian American and Native Hawaiian Pacific Islander Heritage
5
Prizes, Challenges & Crowdsourcing News
10
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
Analog Field Testing
7
Brand Partnerships
1
Rings of Saturn
10
Space Biology
9
Human System Risks
15
Apollo 12
3
CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)
1
Russell L. Schweickart
2
Lenticular Galaxies
3
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
Aeronautics
150
Astrophysics Pioneers
2
Quesst: The Flights
4
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
Armstrong Test Facility (Plum Brook)
4
Planets
28
Center Innovation Fund
3
Science in the Air
11
International Space Station (ISS)
474
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
Air Traffic Control Labs
2
Bennu
4
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)
7
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
AcrimSat (Active Cavity Irradiance Monitor Satellite)
1
Associate Administrator Awards
5
Prizes, Challenges, & Crowdsourcing News
12
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
Andre Douglas
7
Brewster H. Shaw Jr.
1
Robert A. R. Parker
1
Space Biology Program
3
Humans in Space
348
Apollo 14
2
Candidate Astronauts
12
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
Aeronautics Research
9
Atmospheric Composition
1
Quesst: The Mission
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
Artemis
287
Plant Biology
4
Center of Excellence for Collaborative Innovation (CoECI)
39
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
Air Traffic Management - Exploration
18
BepiColombo
1
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
9
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
Active Galaxies
13
Asteroids
39
Prizes, Challenges, and Crowdsourcing Program
37
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
Andrew S.W. Thomas
1
Brown Dwarfs
9
Robert D. Cabana
2
Space Communications & Navigation Program
39

Recent Posts

NASA Selects Two Earth System Explorers Missions
February 5, 2026
Career Spotlight: Welder (Ages 14-18)
February 5, 2026
NASA’s SpaceX Crew-12 to Study Adaptation to Altered Gravity
February 5, 2026