Summer Training: Catching Up With NASA’s Astronaut Candidates
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The members of NASA’s 2025 Astronaut Candidate Class pose with rock […]
An Early Look at Fall Color in Canada
Earth Observatory Science Earth Observatory An Early Look at Fall Color in… Earth Earth Observatory Image of the Day EO Explorer Topics […]
APOD: 2026 September 13 – Comet NEOWISE Rising over the Adriatic Sea
APOD Science APOD APOD: 2026 September 13 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy […]
Help Refine Data from Space Telescopes with Artifact InSPECtor
Explore This Section Science Citizen Science Help Refine Data from Space… Overview Resources Opportunities Citizen Science Highlights About Science Activation How […]
Fort Leonard Wood Soldier Reflects on Enlisting After 9/11 Attacks
After the 9/11 attacks, watching from the tarmac was no longer enough for Army Lt. Col. Julie Kendrick. She traded in her […]
Signers of the Declaration of Independence: Maryland, Part 1
Maryland had four delegates to the Second Continental Congress, which adopted the Declaration of Independence on July 4, 1776. Charles Carroll had the most to lose. Source: […]
Retired Texas Air National Guard Pilot Recalls Protecting Air Force One on 9/11
Retired Air Force Col. Rolando Aguilar, a former Texas Air National Guard F-16 Fighting Falcon pilot, remembers the morning of Sept. 11, […]
Drought Intensifies Across Puerto Rico
Earth Observatory Science Earth Observatory Drought Intensifies Across… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land […]
NASA, IBM Launch AI Foundation Model for Lunar Science
6 min read NASA, IBM Launch AI Foundation Model for Lunar Science A 10-image mosaic captured by NASA’s Lunar Reconnaissance Orbiter’s Narrow […]
NASA’s Life-Saving Technology Where Cell Signals Can’t Go
3 Min Read NASA’s Life-Saving Technology Where Cell Signals Can’t Go Rescued after more than four hours in the water, Easton Barrett […]