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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

Historic Engines Take Their Place on Artemis III

On Aug. 24, technicians at NASA’s Kennedy Space Center in Florida began installing the four RS‑25 engines in the core stage of the agency’s Space Launch System (SLS) rocket that will carry the Artemis III crew into low Earth orbit in 2027. Each RS‑25 engine has a unique serial number that records its detailed flight […]
Posted September 1, 2026
APOD

APOD: 2026 September 1 – A Plane Lunar Eclipse

APOD Science APOD APOD: 2026 September 1 – A… 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. A Plane […]
Posted September 1, 2026
Earth Observatory
Ice & Glaciers
Landsat 9
Sea Level Rise

Ice Island Survives Run-In With Joe Island

In summer 2026, a substantial iceberg calved from Petermann Glacier in northwest Greenland and swiftly drifted into Nares Strait, colliding with an island along the way.
Posted September 1, 2026
Artemis Accords
Artemis
General
Office of International and Interagency Relations (OIIR)

NASA Welcomes Türkiye as Newest Artemis Accords Signatory  

During a ceremony hosted by NASA Administrator Jared Isaacman at the agency’s headquarters in Washington on Monday, the Republic of Türkiye signed the Artemis Accords, joining the growing international coalition of like-minded nations dedicated to peaceful, transparent space exploration.
Posted September 1, 2026
Earth Observatory

September 2026 Satellite Puzzler

Here’s the August 2026 puzzler. Quick, where is this? And what makes this place interesting or unique?
Posted August 31, 2026
Kennedy Space Center
Nancy Grace Roman Space Telescope

NASA’s Nancy Grace Roman Space Telescope Launches

NASA’s Nancy Grace Roman Space Telescope, aboard a SpaceX Falcon Heavy rocket, transits the Sun during launch from the agency’s Kennedy Space Center in Florida on Aug. 30, 2026. Roman is named after the agency’s first chief astronomer. Roman will survey billions of stars and galaxies with a field of view far larger than Hubble’s, […]
Posted August 31, 2026
Nancy Grace Roman Space Telescope

Roman Commissioning

Where is Roman? Roman is making its three-month journey from Earth to Sun-Earth Lagrange Point 2, or L2. Along the way, Roman is undergoing a process called commissioning, where systems are turned on, adjusted, calibrated, and prepared for science operations.
Posted August 31, 2026
APOD

APOD: 2026 August 31 – Launch of the Roman Space Telescope

APOD Science APOD APOD: 2026 August 31 –… 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. To view this […]
Posted August 31, 2026
Deep Space Network
Photojournal

Ribbon-Cutting Event for NASA Deep Space Network’s Deep Space Station 23

Description Leadership from NASA Headquarters, the Jet Propulsion Laboratory, and the Deep Space Network (DSN) stand in front of the recently completed Deep Space Station 23 antenna at the Deep Space Network’s Goldstone complex near Barstow, California, on Aug.
Posted August 30, 2026
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William A. Anders
2
AeroSpace Frontiers
59
Atmospheric Waves Experiment (AWE)
3
People of Space Operations
2
Rings of Saturn
11
Ionosphere
11
LOFTID (Low-Earth Orbit Flight Test of an Inflatable Decelerator)
1
Compton Gamma Ray Observatory (CGRO)
1
Space Grant
2
Eclipses
46
Super-Earth Exoplanets
10
Moon Base
17
Office of Strategic Infrastructure (OSI)
2
Sustainable Flight Demonstrator
6
G. Reid Wiseman
26
VERITAS (Venus Emissivity, Radio Science, InSAR, Topography & Spectroscopy)
3
Helix Nebula
1
Apollo 16
1
Opportunities For Educators to Get Involved
23
Candidate Astronauts
15
Project Mercury
4
Human Health and Performance
31
Kathleen Rubins
2
Center Innovation Fund
3
I Am Artemis
42
Landsat 4
1
Citizen Science
108
Social Media
6
Dust Storms
4
STS-61
1
Materials Science
3
NICER (Neutron star Interior Composition Explorer)
8
Find Your Place
11
Transformative Aeronautics Concepts Program
28
Grades 9-12 for Educators
14
XRISM (X-Ray Imaging and Spectroscopy Mission)
7
Alan B. Shepard Jr.
1
BepiColombo
1
Planetary Defense
23
Russell L. Schweickart
2
Jeanette J. Epps
4
Lunar Science
18
Science for Everyone
2
Craters
3
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
27
EMIT (Earth Surface Mineral Dust Source Investigation)
7
Magnetars
5
NASA Engineering & Safety Center Academy
1
Europa
29
Technology for Space Travel
18
Ganymede
1
Visible Infrared Imaging Radiometer Suite (VIIRS)
15
2024 Solar Eclipse
46
Artemis 2
207
Orionids
1
Quesst: The Vehicle
17
Exoplanet Science
29
The Future of Commercial Space
14
Geospace Dynamics Constellation (GDC)
1
Water Quality
2
Advanced Space Suits
2
Astrogram
8
Pandora Mission
2
Reflection Nebulae
3
Infrared Space Observatory (ISO)
1
Leadership
16
Commercial Crew
111
Solar Wind
14
Earth Science Technology Office
11
STS-99
1
Michael S. Hopkins
1
Nova-C (Lander)
1
For Kids and Students
32
University Innovation
17
Gulfstream G-III
1
Animal Biology
1
Brown Dwarfs
12
Polar
1
Joint Agency Satellite Division
4
SeaWiFS (Sea-viewing Wide Field-of-view Sensor)
1
DART (Double Asteroid Redirection Test)
9
Stellar-mass Black Holes
5
Mars
118
NASA STEM Projects
9
Center of Excellence for Collaborative Innovation (CoECI)
57
SkyFall
2
Didymos & Dimorphos
2
STS-125
1
Mars Sample Return (MSR)
13
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
12
Expedition 75
1
Thomas P. Stafford
3
Goddard Technology
15
William C. McCool
1
Aerospace Safety Advisory Panel
2
Audio
6
Perseids
2
Robert A. R. Parker
1
IRIS (Interface Region Imaging Spectrograph)
1
Loral O'Hara
8
Constellations
1
Space Launch System (SLS)
120
Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)
3
Supermassive Black Holes
22
Moons
4
Office of Technology, Policy and Strategy (OTPS)
21
Sustainable Flight National Partnership
4
Gaia
1
Vertical Motion Simulator
1
HERA (Human Exploration Research Analog)
7
Apollo 8
3
Opportunities For International Participants to Get Involved
13
Carbon Cycle
6
Protostars
21
Human Lander Challenge
2
Kathryn C. Thornton
1
Radial Velocity
2
Ice & Glaciers
34
Landsat 5
2
Climate Change
55
SOFIA (Stratospheric Observatory for Infrared Astronomy) / 747-SP
2
Dwarf Planets
2
STS-64
2
Matthew Dominick
5
Nichole Ayers
4
Fission Surface Power
1
TREAT Astronauts Act
1
Grades K - 4
6
Zena Cardman
1
Alan L. Bean
1
Bill Nelson
9
Planetary Defense Coordination Office
27
S3VI
1
Jessica U. Meir
3
Lunar Surface Innovation Consortium
7
Science in the Air
15
Crew Health and Performance Exploration Analog (CHAPEA)
13
Spinoffs
46
Employee Spotlights
1
Magnetosphere
5
NASA Engineering and Safety Center
54
Europa Clipper
29
Technology Highlights
41
Gas Giant Exoplanets
20
Volcanoes
18
3D Resources
1
Artemis 3
49
OSAM-1 (On-Orbit Servicing, Assembly, and Manufacturing 1)
1
Exoplanet Transits
11
The Great Red Spot
1
Gerald Carr
1
WB-57
3
Aeromechanics Research Facilities
1
Astromaterials
14
Parker Solar Probe (PSP)
10
Remote Sensing Technology
3
Ingenuity (Helicopter)
9
Learning Resources
158
Commercial Lunar Payload Services (CLPS)
98
Sonifications
1
Earth Surface & Interior
8
Student Opportunities
1
Michoud Assembly Facility
35
NuSTAR (Nuclear Spectroscopic Telescope Array)
3
For Professionals
2
University Leadership Initiative
7
GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)
3
Anne C. McClain
4
Bruce McCandless
2
Polarimeter to Unify the Corona and Heliosphere (PUNCH)
11
Joint Polar Satellite System (JPSS)
1
Sensing the Universe & Multimessenger Astronomy
5
David R. Scott
2
STEM Engagement at NASA
78
Mars 2020
41
NASA+
6
Ceres
2
Skylab
6
Digital Information Platform
9
STS-127
1
Mars Science Laboratory (MSL)
30
NEOWISE
8
Exploration Ground Systems
37
Titan
5
GOES (Geostationary Operational Environmental Satellite)
13
William R. Pogue
1
AIM (Aeronomy of Ice in the Mesosphere)
1
Aura
2
Perseverance (Rover)
43
Robert D. Cabana
2
Irregular Galaxies
10
Low Boom Flight Demonstrator
27
Convergent Aeronautics Solutions
3
Space Nuclear Propulsion (SNP)
6
Edward G. Gibson
1
Supermoons
1
MOSAICS
1
Office of the Chief Financial Officer (OCFO)
4
Swift Boost Mission
5
Galaxies
215
Vesta
2
Herschel Space Observatory
1
Apollo 9
2
Opportunities For Researchers to Get Involved
1
Careers
11
Psyche Asteroid
8
Human Landing System Program
36
Kennedy Space Center
292
OSIRIS-APEX (Origins, Spectral Interpretation, Resource Identification, and Security – Apophis Explorer)
3
Radiation
1
Ice Giants
1
Landsat 7
1
Climate Modeling
5
SOHO (Solar and Heliospheric Observatory)
6
E-Books
5
STS-65
1
MAVEN (Mars Atmosphere and Volatile EvolutioN)
18
Nicole Aunapu Mann
3
Fission Surface Power (FSP)
2
Trojan Asteroids
5
Grades K - 4 for Educators
13
Ames Earth Science Division
1
Binary Stars
6
Planetary Environments & Atmospheres
8
SAGE III (Stratospheric Aerosol and Gas Experiment)
1
Jessica Watkins
4
Lunar Surface Innovation Initiative
11
Science Instruments
9
Cryogenic Fluid Management (CFM)
6
Spiral Galaxies
79
Enceladus
4
Magnetospheric Multiscale (MMS)
2
NASA Headquarters
146
Europa Clipper Resources
8
Technology Research
11
Gateway Program
21
Voyager 1
8
3I/ATLAS
1
Artemis 4
32
Exoplanets
96
The Human Body in Space
4
Get Involved
58
Weather and Atmospheric Dynamics
10
Aeronáutica
13
Astronauts
117
Partner with NASA STEM
9
Research and Technology at Kennedy Space Center
16
InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport)
4
Leland D. Melvin
1
Commercial Resupply
54
Sounding Rockets
22
Earth System Observatory (ESO)
5
Studying Exoplanets
21
Microbiology
3
Ocean Circulation
1
For Researchers
12
University Student Research Challenge
7
Hayabusa 2
1
APOD
93
Budget & Annual Reports
6
Potentially Hazardous Asteroid (PHA)
4
Jonny Kim
5
Sentinel-6 Michael Freilich Satellite
11
DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging)
4
STEM Impacts
4
Mars Campaign Development Division
2
National Advisory Committee for Aeronautics (NACA)
6
Chandra X-Ray Observatory
83
Skywatching
71
Digital Transformation (DT)
7
STS-128
1
Marshall Astrophysics
49
Neptune
3
Exploration Park
2
TOPEX / Poseidon (ocean TOPography EXperiment)
2
GOES-R
3
Wind Mission
2
Air Mobility Pathfinders project
6
Auroras
14
Phobos
5
Robert L. Crippen
1
ISS Research
308
Low Earth Orbit Economy
24
Coronagraph
2
Space Operations Mission Directorate
60
Eileen M. Collins
2
MUREP
11
SWOT (Surface Water and Ocean Topography)
18
Galaxies, Stars, & Black Holes
79
Victor J. Glover
23
Apollo-Soyuz
1
Opportunities For Students to Get Involved
41
Psyche Mission
22
Human Research Program
31
Kepler / K2
9