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APOD

APOD: 2026 September 3 – The Eclipse and the Stork

APOD Science APOD APOD: 2026 September 3 – The… 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 September 3, 2026
Aqua
Earth Observatory
Wildfires

Peatland Fires Darken Skies in Indonesia

With Indonesia gripped by drought, fires are smoldering on the surface and underground.
Posted September 3, 2026
Learning Resources
For Colleges & Universities

NASA Revamps Challenge Linking Community College Studies to Aerospace Careers

Community college students across the U.S. now have another opportunity to discover how their education can lead to fulfilling roles at the forefront of aerospace, science, engineering, and technology.
Posted September 2, 2026
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Saturn
The Solar System

NASA’s Hubble Tracks New Decagon Encircling Saturn’s South Pole

NASA’s Hubble Space Telescope observes a giant, evolving, 10-sided atmospheric wave encircling Saturn’s south pole.
Posted September 2, 2026

Rising Over Louisiana

On Aug. 28, 2026 (the evening of Aug. 27 in some time zones), the Moon passed into Earth’s shadow, creating a deep partial lunar eclipse. At the moment of greatest eclipse, 12:13 a.m. EDT, 96.3% of the Moon’s disk was immersed in Earth’s umbra—the central, darkest part of the shadow where sunlight is completely blocked. […]
Posted September 2, 2026
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Heliophysics Research Program
Ionosphere
Science Mission Directorate
Sounding Rockets
Sounding Rockets Program
Space Weather
The Sun
Wallops Flight Facility

NASA Rocket Takes First Multi-Point Look Inside Radio-Disrupting Clouds

High above Earth, thin veils of metallic haze drift through the edge of space. Known as sporadic E layers, these high-altitude “clouds” form from the vaporized dust of burnt-up meteors, earning their name from the unpredictable way they emerge and then dissipate. Now, new results from a NASA sounding rocket — a suborbital research rocket […]
Posted September 2, 2026
APOD

APOD: 2026 September 2 – Solar Eclipses and Culture

APOD Science APOD APOD: 2026 September 2 –… 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 September 2, 2026
Space Communications & Navigation Program
Communicating and Navigating with Missions
Goddard Space Flight Center
Mars
Technology

NASA Selects Blue Origin as Mars Telecommunications Network Provider

NASA awarded Blue Origin a contract Tuesday to develop the agency’s Mars Telecommunications Network, a next-generation communications system that will enable reliable, high-bandwidth communications and navigation services for current and future Mars missions.
Posted September 2, 2026
Earth's Moon
Neptune
Saturn
Skywatching
Skywatching Tips
The Solar System
Venus

What’s Up: September 2026 Skywatching Tips from NASA

Brilliant Venus and a Harvest Moon Use the Moon to find Antares and the Teapot, spot brilliant Venus, welcome the equinox, and see the Harvest Moon near Saturn and Neptune. Skywatching Highlights Transcript The Moon joins a tea party… Venus cranks up the brightness… the seasons officially change… and the Harvest Moon meets up with […]
Posted September 1, 2026
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1
Elliptical Galaxies
7
Tsunamis
3
NOAA-21 (JPSS-2)
2
Dark Matter
19
Uranus Moons
3
Polar
1
Science Instruments
8
Exoplanet Discoveries
16
General
657
Johnson Flight Operations
3
Magellan
2
Advanced Capabilities for Emergency Response Operations
1
Asteroids
48
Sensing the Universe & Multimessenger Astronomy
4
Stennis Space Center
114
Mariner 7
1
NASA Shared Services Center
13
Comet 3IAtlas
1
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221
The Milky Way
29
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4
Pandora Mission
2
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3
For Educators
13
Gulfstream G-III
1
IMAP (Interstellar Mapping and Acceleration Probe)
7
Laser Communications Relay
3
Andromeda Galaxy
8
Brand Partnerships
1
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16
Subsonic Vehicle Technologies and Tools
4
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2
Apollo 15
1
CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)
1
Space Shuttle
19
Supersonic Flight
33
Modeling
4
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2
Centennial Challenges News
8
Deniz Burnham
1
T-34C
1
Viking 1
1
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23
Protostars
21
Expedition 73
5
Goddard Space Flight Center
712
Horsehead Nebula
1
Jupiter
38
Aerosols
7
Atmospheric Temperature
1
Skywatching Tips
37
STS-129
2
Mars Odyssey
5
Near-Earth Asteroid (NEA)
10
Community Partners
4
Earthquakes
5
Total and Spectral Solar Irradiance Sensor - 2 (TSIS-2)
1
Women at NASA
28
Perseids
2
Robert D. Cabana
2
G. Reid Wiseman
25
HERA (Human Exploration Research Analog)
7
Internships
29
Life on Earth
5
Planetary Defense Coordination Office
27
SAGE III (Stratospheric Aerosol and Gas Experiment)
1
Eugene A. Cernan
1
Ganymede
1
James Webb Space Telescope (JWST)
167
Lunar Explorer Instrument for space biology Applications (LEIA)
1
2017 Solar Eclipse
3
Artemis 1
17
Spitzer Space Telescope
10
NASA Directorates
48
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1
Droughts
6
Telerobotics
1
Wallops Flight Facility
66
OSAM-1 (On-Orbit Servicing, Assembly, and Manufacturing 1)
1
Radial Velocity
2
Find Your Place
11
Grades 9-12 for Educators
14
Hurricanes & Typhoons
14
Land Use
6
Airspace Operations and Safety Program
15
Bennu
6
Solar Dynamics Observatory (SDO)
6
STS-68
1
Marshall Test Facility and Support Infrastructure
3
Next Gen STEM
10
Crab Nebula
6
Emission Nebulae
5
Tyler N. Hague
1
Northrop Grumman Commercial Resupply
24
Dark Matter & Dark Energy
9
USGS (United States Geological Survey)
3
Polarimeter to Unify the Corona and Heliosphere (PUNCH)
11
Science Mission Directorate
227
Exoplanet Exploration Program
4
Geospace Dynamics Constellation (GDC)
1
Johnson Leadership
2
Magellanic Clouds
3
Advanced Plant Habitat (APH)
3
Astrobiology
40
Sentinel-6 Michael Freilich Satellite
9
Stennis Test Facility and Support Infrastructure
4
Mark C. Lee
1
NASA Socials Program
5
Comets
17
Earth Science Division
86
The Search for Life
12
White Sands Test Facility
18
Parker Solar Probe (PSP)
10
Research and Technology at Kennedy Space Center
16
For Kids and Students
32
GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)
3
In-flight Education Downlinks
27
Laser Interferometer Gravitational Wave Observatory (LIGO)
4
Anil Menon
5
Brewster H. Shaw Jr.
1
Sounds & Ringtones
1
Sun-Earth Interactions
4
Michael J. Foreman
1
Apollo 16
1
Candidate Astronauts
15
Space Sustainability
1
Surface Water
17
Moderate Resolution Imaging Spectroradiometer (MODIS)
18
Office of Technology, Policy and Strategy (OTPS)
21
Center Innovation Fund
3
Developmental, Reproductive and Evolutionary Biology
1
Tech Demo Missions
8
Viking 2
1
Opportunities For International Participants to Get Involved
12
Psyche Asteroid
8
Expedition 74
4
Goddard Technology
15
Hubble Space Telescope
244
Jupiter Moons
23
AeroSpace Frontiers
59
Atmospheric Waves Experiment (AWE)
3
Small Bodies of the Solar System
6
STS-34
1
Mars Pathfinder
1
Nebulae
62
Compton Gamma Ray Observatory (CGRO)
1
Eclipses
46
Trace Gas Orbiter (TGO)
1
Women's History Month
17
Perseverance (Rover)
41
Robert L. Crippen
1
Gaia
1
Herschel Space Observatory
1
Investigation of Convective Updrafts (INCUS)
1
LISA (Laser Interferometer Space Antenna)
3
Planetary Environments & Atmospheres
8
SAGE-III Meteor-3M (Stratospheric Aerosol and Gas Experiment III on Meteor-3M)
1
Europa
29
Gas Giant Exoplanets
20
Jasmin Moghbeli
11
Lunar Reconnaissance Orbiter (LRO)
22
2023 Solar Eclipse
9
Artemis 2
202
Spot the International Space Station
4
NASA en español
59
Citizen Science
107
Dust Storms
4
Terra
13
Walter M. Schirra Jr.
1
OSIRIS-APEX (Origins, Spectral Interpretation, Resource Identification, and Security – Apophis Explorer)
3
Radiation
1
Fission Surface Power
1
Grades K - 4
6
Hybrid Thermally Efficient Core
3
Landsat
17
Alan B. Shepard Jr.
1
BepiColombo
1
Solar Eclipses
47
STS-80
1
Martian Moon Exploration (MMX)
2
NIAC Studies
33
Craters
3
EMIT (Earth Surface Mineral Dust Source Investigation)
7
UAS Traffic Management
3
Michael R. Barratt
2
Nova-C (Lander)
1
DART (Double Asteroid Redirection Test)
9
Van Allen Probes
2
Potentially Hazardous Asteroid (PHA)
4
Science of Space Exploration
1
Exoplanet Science
29
Gerald Carr
1
Johnson Space Center
417
Magnetars
5
Advanced Space Suits
2
Astrogram
8
Sentinel-6B
8
Stephen G. Bowen
4
Mark T. Vande Hei
1
NASA Space Technology Graduate Research Opportunities (NSTGRO)
1
Commercial Crew
105
Earth Science Technology Office
11
The Solar System
170
Why Go To Space
2
Partner with NASA STEM
9
Research and Technology Mission Directorate
22
For Professionals
2
Hayabusa 2
1
In-Situ Resource Utilization (ISRU)
2
Launch Services Office
15
Animal Biology
1
Brown Dwarfs
11
Space Biology
9
Sunita L. Williams
6
LOFTID (Low-Earth Orbit Flight Test of an Inflatable Decelerator)
1
Apollo 8
3
Carbon Cycle
6
Space Technology Mission Directorate
175
Sustainability
1
Moon Base
11
Office of the Chief Financial Officer (OCFO)
4
Center of Excellence for Collaborative Innovation (CoECI)
53
Didymos & Dimorphos
2
Technology
112
VIPER (Volatiles Investigating Polar Exploration Rover)
17
Opportunities For Researchers to Get Involved
1
Psyche Mission
22
Exploration Ground Systems
35
GOES (Geostationary Operational Environmental Satellite)
13
Human Dimensions
20
Katherine Johnson IV and V Facility
4
Aerospace Safety Advisory Panel
2
Audio
6
Small Business Innovation Research / Small Business
10
STS-41B
3
Mars Reconnaissance Orbiter (MRO)
18
Neil Gehrels Swift Observatory
17
Constellations
1
Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)
3
TRACERS
1
X-ray Astronomy
5
Phobos
4
Robert L. Gibson
1
Galaxies
208
Hi-Rate Composite Aircraft Manufacturing
4
Io
5
Planetary Geosciences & Geophysics
9
Saturn
27
Europa Clipper
29
Gateway Program
21
Jason-CS (Continuity of Service) / Sentinel-6
6
Lunar Science
17
2024 Solar Eclipse
46
Artemis 3
46
Star Clusters
27
NASA Engineering & Safety Center Academy
1
Climate Change
55
Dwarf Planets
2
Terrestrial Exoplanets
9
Warren Hoburg
2
OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)
18
Radioisotope Power Systems (RPS)
16
Fission Surface Power (FSP)
2
Grades K - 4 for Educators
13
Hypersonic Technology
6
Landsat 1
1
Alan L. Bean
1
Bill Nelson
9
Solar Electric Propulsion (SEP)
1
STS-88
1
Materials Science
3
NICER (Neutron star Interior Composition Explorer)
8
Crew Health and Performance Exploration Analog (CHAPEA)
10
Employee Spotlights
1
Ultra-Efficient Aviation
3