APOD: 2026 October 24 – Rosetta’s Selfie
APOD Science APOD APOD: 2026 October 24 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day…
APOD Science APOD APOD: 2026 October 24 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day…
7 Min Read NASA, Partners Accelerate Lander Development for 2028 Moon Missions As NASA returns humans to the lunar surface and establishes a long-term presence on our closest celestial neighbor,…
Before astronauts return to the lunar surface, NASA will first conduct one of the most ambitious and complex test missions in the agency’s history. Launching in 2027, Artemis III will…
4 min read NASA’s Swift Mission Ends, Leaves Behind Scientific Bonanza NASA’s Neil Gehrels Swift Observatory has ended its science mission now that the spacecraft is orbiting less than 171…
California is known for its giant, multi-laned highways bustling under bright blue skies. And while this infrastructure is useful to humans, the Golden State’s many highways represent an almost impenetrable…
In 2001, archaeologists were painstakingly excavating a dwelling at the Bronze-Age site of Cladh Hallan in the Outer Hebrides islands off of Scotland’s northwestern coast. The house had been oval…
APOD Science APOD APOD: 2026 October 23 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day…
Earth Observatory Science Earth Observatory El Niño Then and Now Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth…
A single bat colony contains hundreds or even thousands of the winged mammals. But with less-than-ideal eyesight and so many neighbors, how do mothers identify their pups amid the extremely…
Fall is here, and with it comes very determined deer. Mating season for the hoofed ruminants typically begins once temperatures dive and the days grow shorter, but the annual event…