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Science Activation

Next Generation of Planetary Scientists Learn Public Engagement Skills

FORCE is a world-class laboratory that uses high-pressure experimental equipment to recreate the extreme conditions found deep within Earth and other planetary bodies, enabling researchers to better understand how planets form, evolve, and behave under immense pressures.
Posted August 17, 2026
Nebulae

Colorful Collage of Tarantula Nebula

Data from NASA’s Chandra X-ray Observatory, NASA’s James Webb Space Telescope, and NASA’s Hubble Space Telescope combine to reveal a vibrant view of 30 Doradus, or the Tarantula Nebula, in this Aug. 11, 2026, image. Located in the Large Magellanic Cloud, a small neighbor galaxy to the Milky Way about 160,000 light-years from Earth, the […]
Posted August 17, 2026
Johnson Space Center
Center of Excellence for Collaborative Innovation (CoECI)
Prizes, Challenges, and Crowdsourcing Program
Space Technology Mission Directorate

NASA Challenge Tests Wheel Designs for Moon Base Mobility

As NASA prepares to establish the Moon Base, advancing surface mobility will be key to helping crews and robotic systems travel farther across the lunar surface.  To help advance that capability, the Rock and Roll with NASA Challenge invited public innovators to design and build next-generation lunar rover wheels.  Five teams from 128 submissions a
Posted August 17, 2026
Astrophysics
Astrophysics Division
Galaxies
Globular Clusters
Goddard Space Flight Center
Hubble Space Telescope
Star Clusters
The Milky Way

Hubble Solves Merger Mystery From Milky Way’s Early Years

New Hubble data shows definitive evidence of a dwarf galaxy merging with the young Milky Way in the earliest phases of its evolution.
Posted August 17, 2026
APOD

APOD: 2026 August 17 – A Golden Corona Eclipse

APODScienceAPODAPOD: 2026 August 17 – A…Today’s APODArchiveSubmissionsIndexSearchCalendarRSSEducationAboutDiscuss  APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Posted August 17, 2026
Aqua
Clouds
Earth Observatory
Moderate Resolution Imaging Spectroradiometer (MODIS)
Wildfires

Chasing Fire Clouds in Utah

NASA aircraft are sampling smoke lofted high into the atmosphere by one of the most formidable cloud types in the sky—towering, smoke-infused pyrocumulonimbus.
Posted August 17, 2026
APOD

APOD: 2026 August 16 – Milky Way over Yellowstone

APOD Science APOD APOD: 2026 August 16 – Milky… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss   APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Posted August 16, 2026
Night Sky Network

Summer Triangle Corner: Deneb

Bird constellations abound in the night sky, including Cygnus, the majestic swan. Easy to find with its dazzling stars, it is one of the few constellations that look like its namesake, and it is full of treasures. Visible in the Northern Hemisphere all summer long, there’s so much to see and even some things that […]
Posted August 15, 2026
APOD

APOD: 2026 August 15 – Bright Perseids from Sweden

APOD Science APOD APOD: 2026 August 15 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss   APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Posted August 15, 2026
Prizes, Challenges, and Crowdsourcing Program
Get Involved
Langley Research Center
Lunar Surface Innovation Initiative
Opportunities to Contribute to NASA Missions & Get Involved
Prizes, Challenges, & Crowdsourcing News
Research and Technology Mission Directorate
Space Technology Mission Directorate

NASA Competition Invites Students to Help Imagine a Future Enabled by Lunar Technologies 

NASA is asking U.S.-based collegiate teams to submit bold, original concepts to the 2027 edition of a student challenge focused on aerospace innovation that could help the agency envision a future on the Moon shaped by new technology.  The latest NASA Revolutionary Aerospace Systems Concepts – Academic Linkage (RASC-AL) competition invites student
Posted August 14, 2026
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52
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5
Grades 5 - 8 for Educators
13
Air Traffic Solutions
14
Benefits Back on Earth
3
SkyFall
2
STS-125
1
Jason-CS (Continuity of Service) / Sentinel-6
6
Lunar Science
17
Cosmic Rays
2
Ellington Field
2
Titan
4
William R. Pogue
1
Magnetosphere
5
Dark Energy
19
Euclid
9
Trojan Asteroids
5
Mars
112
NASA STEM Projects
9
Pioneer 10
1
RS-25
2
Exoplanet Detection Methods
8
Gemini XI
1
Advanced Air Vehicles Program
32
Associate Administrator Awards
5
Spinoffs
45
SWOT (Surface Water and Ocean Topography)
18
Infrared Light
4
Launch Services Program
50
Cold Atom Laboratory (CAL)
6
Earth Observatory
166
Technology Research
10
Voyager 1
8
Michael S. Hopkins
1
NuSTAR (Nuclear Spectroscopic Telescope Array)
3
Origin & Evolution of the Universe
18
Quesst: The Science
3
For Colleges & Universities
50
Greenhouse Gases
9
Andrew S.W. Thomas
1
Bob Hines
1
SOFIA (Stratospheric Observatory for Infrared Astronomy) / 747-SP
2
STS-64
2
Johnson's Mission Control Center
6
Apollo 14
2
CADRE (Cooperative Autonomous Distributed Robotic Exploration)
3
Sonifications
1
Studying Exoplanets
21
Human Health and Performance
31
Kathleen Rubins
2
Centennial Challenges
14
Deimos
1
University Student Research Challenge
6
Mars Sample Return (MSR)
13
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
10
Pluto
3
Science for Everyone
2
Expedition 72
7
Goddard Medical and Environmental Division
1
Aerosciences Evaluation Test Capabilities
4
Atmospheric Composition
1
Seasat
1
STEM Engagement at NASA
78
Ionosphere
11
Loral O'Hara
8
Communicating and Navigating with Missions
35
Earth-like Exoplanets
6
The Human Body in Space
4
Weather and Atmospheric Dynamics
10
Moons
4
Office of the Chief Health and Medical Officer (OCHMO)
6
Pamela A. Melroy
8
Redstone 3 (Freedom 7)
1
FutureFlight Central
1
Helix Nebula
1
NASA Engineering and Safety Center
49
People of NASA
136
Rings of Saturn
11
Gamma-Ray Bursts
13
Artemis
385
Space Nuclear Propulsion (SNP)
4
Supernova Remnants
8
I Am Artemis
41
Landsat 4
1
Christopher L. Williams
8
Drones & You
26
Victor J. Glover
23
Matthew Dominick
5
Nichole Ayers
4
Project Management & Systems Engineering
2
Fermi Gamma-Ray Space Telescope
16
Grades 9 - 12
16
Airborne Science
30
Benefits to Science
1
Skylab
6
STS-127
1
Jeanette J. Epps
4
Lunar Surface Innovation Consortium
7
Courses & Curriculums for Professionals
1
Elliptical Galaxies
7
TOPEX / Poseidon (ocean TOPography EXperiment)
1
Wind Mission
2
Joint Agency Satellite Division
4
Dark Matter
19
Tropospheric Emissions: Monitoring of Pollution (TEMPO)
11
Mars 2020
35
NASA+
6
Planetary Analogs
3
Russell L. Schweickart
2
Exoplanet Discoveries
16
General
657
Advanced Capabilities for Emergency Response Operations
1
Asteroids
48
Spiral Galaxies
76
Infrared Space Observatory (ISO)
1
Leadership
13
Comet 3IAtlas
1
Earth Science
221
Technology Transfer
50
Voyager 2
7
Michoud Assembly Facility
35
Ocean Circulation
1
Orion Multi-Purpose Crew Vehicle
72
Quesst: The Team
3
For Educators
13
Gulfstream G-III
1
Andromeda Galaxy
8
Brand Partnerships
1
SOHO (Solar and Heliospheric Observatory)
6
STS-65
1
Apollo 15
1
CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)
1
Sounding Rockets
22
Subsonic Flight Demonstrator
3
Human Lander Challenge
2
Kathryn C. Thornton
1
Centennial Challenges News
8
Deniz Burnham
1
Uranus
7
Mars Science Laboratory (MSL)
27
NEOWISE
8
Podcasts
10
Science in the Air
13
Expedition 73
5
Goddard Space Flight Center
712
Aerosols
7
Atmospheric Temperature
1
SeaWiFS (Sea-viewing Wide Field-of-view Sensor)
1
STEM Impacts
4
IRIS (Interface Region Imaging Spectrograph)
1
Low Boom Flight Demonstrator
27
Community Partners
4
Earthquakes
5
The Kuiper Belt
6
What We Do
10
MOSAICS
1
Office of the Chief Information Officer (OCIO)
4
Pandora
1
Reflection Nebulae
3
G. Reid Wiseman
25
HERA (Human Exploration Research Analog)
7
Magnetospheric Multiscale (MMS)
2
NASA Headquarters
138
People of Space Operations
2
Robert A. R. Parker
1
Eugene A. Cernan
1
Ganymede
1
2017 Solar Eclipse
3
Artemis 1
17
Space Operations Mission Directorate
60
Supernovae
34
Ice & Glaciers
31
Landsat 5
2
CIPHER (Complement of Integrated Protocols for Human Exploration Research)
1
Droughts
6
System-Wide Safety
7
Video Series
4
MAVEN (Mars Atmosphere and Volatile EvolutioN)
18
Nicole Aunapu Mann
3
Open Science Data Repository (OSDR)
1
Project Mercury
4
Find Your Place
11
Grades 9-12 for Educators
14
Airspace Operations and Safety Program
15
Bennu
6
Skywatching
69
STS-128
1
Jessica U. Meir
3
Lunar Surface Innovation Initiative
11
Crab Nebula
6
Emission Nebulae
5
Topography
18
WISE (Wide-field Infrared Survey Explorer)
11
Joint Polar Satellite System (JPSS)
1
Dark Matter & Dark Energy
9
Tsunamis
3
Mars Campaign Development Division
2
National Advisory Committee for Aeronautics (NACA)
6
Planetary Defense
23
S3VI
1
Exoplanet Exploration Program
4
Geospace Dynamics Constellation (GDC)
1
Advanced Plant Habitat (APH)
3
Astrobiology
40
Spirit (Rover)
5
Ingenuity (Helicopter)
8
Learning Resources
151
Comets
17
Earth Science Division
86
Technology Transfer & Spinoffs
48
Voyager Program
6
Microbiology
3
Ocean Worlds
2
Orion Program
28
Quesst: The Vehicle
17
For Kids and Students
32
GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)
3
Anil Menon
5
Brewster H. Shaw Jr.
1
Sojourner (Rover)
2
STS-66
1
Herschel Space Observatory
1
Apollo 16
1
Candidate Astronauts
15
Sounding Rockets Program
16
Subsonic Vehicle Technologies and Tools
4
Human Landing System Program
32
Kennedy Space Center
280
Center Innovation Fund
3
Developmental, Reproductive and Evolutionary Biology
1
Uranus Moons
3
Marshall Astrophysics
48
Neptune
3
Polar
1
Science Instruments
8
Expedition 74
4
Goddard Technology
15
AeroSpace Frontiers
59
Atmospheric Waves Experiment (AWE)
3
Sensing the Universe & Multimessenger Astronomy
4
Stennis Space Center
114
Irregular Galaxies
10
Low Earth Orbit Economy
22
Compton Gamma Ray Observatory (CGRO)
1
Eclipses
46
The Milky Way
29
White Dwarfs
4
MUREP
10
Office of the Chief Scientist (OCS)
1
Pandora Mission
2
Remote Sensing Technology
3
Gaia
1
Women at NASA
28
MAIA (Multi-Angle Imager for Aerosols)
4
NASA History
151
Perseids
2
Robert D. Cabana
2
Europa
29
Gas Giant Exoplanets
20
2023 Solar Eclipse
9
Artemis 2
202
Space Shuttle
19
Supersonic Flight
33
Ice Giants
1
Landsat 7
1
Citizen Science
107
Dust Storms
4
T-34C
1
Viking 1
1
Media Resources
1
Nicole P. Stott
1
Opportunities For Educators to Get Involved
23
Protostars
21
Fission Surface Power
1
Grades K - 4
6
Alan B. Shepard Jr.
1
BepiColombo
1
Skywatching Tips
37
STS-129
2
Jessica Watkins
3
Lunar Surface Technology Research
3
Craters
3
EMIT (Earth Surface Mineral Dust Source Investigation)
7
Total and Spectral Solar Irradiance Sensor - 2 (TSIS-2)
1
Jonny Kim
5
DART (Double Asteroid Redirection Test)
9
Tyler N. Hague
1
Mars Climate Orbiter
1
National Space Council Users' Advisory Group (NSpC UAG)
1
Planetary Defense Coordination Office
27
SAGE III (Stratospheric Aerosol and Gas Experiment)
1
Exoplanet Science
29
Gerald Carr
1
Advanced Space Suits
2
Astrogram
8
Spitzer Space Telescope
10
InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport)
4
Leland D. Melvin
1
Commercial Crew
105
Earth Science Technology Office
11
Telerobotics
1
Wallops Flight Facility
66
Mini-RF Instrument
1
Oceanography
4
OSAM-1 (On-Orbit Servicing, Assembly, and Manufacturing 1)
1
Radial Velocity
2
For Professionals
2
Hayabusa 2
1
Animal Biology
1
Brown Dwarfs
11
Solar Dynamics Observatory (SDO)
6
STS-68
1