September 2026

Artemis 3
Kennedy Space Center
NASA astronaut Randy Bresnik (left) and ESA (European Space Agency) astronaut Luca Parmitano view progress on the solid rocket booster integration in High Bay 3 inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, Sept. 2, 2026.
Posted September 15, 2026
Astrophysics
Astrophysics Division
Brown Dwarfs
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Nebulae
Reflection Nebulae
Science & Research
Stars
The Universe
This starry view of the nearby star-forming region IC 348 is one of the largest images released to date from NASA’s James Webb Space Telescope. Using Webb, astronomers searched IC 348 for brown dwarfs, which are less massive than the smallest stars. The researchers discovered brown dwarfs just twice the mass of Jupiter, bringing the […]
Posted September 15, 2026
APOD
APOD Science APOD APOD: 2026 September 15 – 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.
Posted September 15, 2026
This webinar will provide an overview of the CSDA program’s goals and activities, including the new Cal/Val initiative, and more.
Posted September 15, 2026
Biological & Physical Sciences
For Researchers
Research Opportunities in Space and Earth Sciences (ROSES)
Science & Research
Science Mission Directorate
Uncategorized
NASA has selected 12 new investigations to help support human explorers in space. Six will help advance the ability to produce food off-planet, while another six advance the understanding of how unique conditions associated with space exploration can impact the health and physiology of astronauts.
Posted September 14, 2026
Artemis Accords
Artemis
Office of International and Interagency Relations (OIIR)
The Republic of Djibouti became the 72nd nation and eighth African country to sign the Artemis Accords during a ceremony Monday at NASA Headquarters in Washington. The Artemis Accords are the first set of practical principles aimed at enhancing transparency, safety, and coordination among nations as they explore the Moon, Mars, and beyond.
Posted September 14, 2026
Fans pose for a photo with an astronaut in the NASA Experience Zone at an NFL game between the Pittsburgh Steelers and the Atlanta Falcons at Acrisure Stadium, Sunday, Sept. 13, 2026, in Pittsburgh, Pennsylvania. NASA’s engagement at NFL games is part of the agency’s Inspiration Tour, aimed at strengthening connections between NASA and its […]
Posted September 14, 2026
Johnson Space Center
Candidate Astronauts
General
Did you spend part of your summer camping, hiking, at the pool, or in an aircraft? So did NASA’s 2025 Astronaut Candidate Class. The 10 candidates have been working their way through a comprehensive and rigorous training program since the agency introduced them to the public on Sept. 22, 2025, from NASA’s Johnson Space Center […]
Posted September 14, 2026
APOD
APODScienceAPODAPOD: 2026 September 14 –…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 September 14, 2026
Earth Observatory
Land Cover
Landsat 9
Vegetation
Reds, yellows, and oranges are already sweeping across tundra landscapes in Nunavut.
Posted September 14, 2026
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