Meltwater Turns Iceberg A-23A Blue
Earth Observatory Science Earth Observatory Meltwater Turns Iceberg A-23A… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human…
2026
NASA Celebrates Artemis II During Houston Texans Space City DayÂ
From left, NASA astronaut Jessica Watkins, Johnson Space Center employees Tessa Rundle and Daniel Kolodziejcyk wearing Orion Crew Survival System suits, and Johnson Director Vanessa Wyche stand on the field…
Astronaut snaps spectacular photo of lightning above Italy
Lightning is one of Earth’s most impressive phenomena. The sudden discharges of superheated plasma occur even in seemingly sunny conditions, rip apart air molecules, and can easily span hundreds of…
25 Years in Orbit: Science, Innovation, and the Future of ExplorationÂ
NASA astronaut Jasmin Moghbeli retrieves media bags inside the International Space Station’s Kibo laboratory module for Emory University’s Project EAGLE investigation. NASA NASA and its partners have supported humans continuously…
A little TV after a long day is good for your brain
Critics have long warned that too much television rots your brain, but new evidence suggests at least some time in front of the tube may actually benefit your mental health.…
Lightning from Above
NASA/Nichole Ayers NASA astronaut Nichole Ayers captured this image of lightning while orbiting aboard the International Space Station more than 250 miles above Milan, Italy on July 1, 2025. Storm…
Rare Celtic coin found by metal detectorist
An ancient Celtic coin discovered in a field in northeast England could fetch over $5,000. A metal detectorist in Lelley, East Yorkshire, discovered the gold coin that dates back to…
Is cracking your knuckles really bad for them?
It’s an age-old tale: A knuckle-cracking lover and hater enter a room. Then, a loud pop cuts through the silence. That’s hurting your knuckles, says the hater. No, it’s not,…
10 vulnerable wildlife species to watch in 2026
With the turning of the calendar comes a new year and new vulnerable endangered plant and animal species to keep a watchful eye on. As the planet’s biodiversity continues to…
Algae Swirls Across a South African Reservoir
Earth Observatory Science Earth Observatory Algae Swirls Across a South… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth…