From left, NASA astronauts Victor Glover, Artemis II pilot, and Reid Wiseman, Artemis II commander, conduct leak checks on their spacesuits inside the crew suit-up room in the Neil A. Armstrong Operations…
Month: September 2026
The Otherworldly Geology of Vasquez Rocks
Earth Observatory Science Earth Observatory The Otherworldly Geology of… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural…
APOD: 2026 September 8 – Hubble: Decagon Around Saturn’s South Pole
APOD Science APOD APOD: 2026 September 8 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a…
1,000 Museum Visitors Dive Into NASA Sea Level Science on World Ocean Day
Explore This Section Science Science Activation 1,000 Museum Visitors Dive… Overview Resources Opportunities Citizen Science Highlights About Science Activation 3 min read 1,000 Museum Visitors Dive Into NASA Sea Level Science…
NASA’s Hubble, Webb Find Far-out Solar System Objects ‘Remember’ Past
Explore Hubble Science Hubble Space Telescope NASA’s Hubble, Webb Find… Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At…
NASA Technique for Manipulating Satellite Photos Now Reveals Ancient Images
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Jon Harman poses in front of an example of the Rancho Bernardo style of Native American artwork that’s barely visible until…
Superbubble in the Large Magellanic Cloud
NASA, ESA/Hubble, D. Gouliermis NASA’s Hubble Space Telescope captures a photogenic nebula, N44, in the Large Magellanic Cloud in this Sept. 3, 2026, image. N44 is dominated by two features: a vast…
Medal of Honor Monday: Army Cpl. Freddie Stowers
Army Cpl. Freddie Stowers served as an infantryman during World War I and was posthumously awarded the Medal of Honor more than 70 years after his heroic actions in France in September…
A Bright Spot at Mount Michael
Earth Observatory Science Earth Observatory A Bright Spot at Mount Michael Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human…
APOD: 2026 September 7 – The Pelican Nebula in Gas, Dust, and Stars
APOD Science APOD APOD: 2026 September 7 – The… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day…