The Forested Floodplains of Congaree National Park
Earth Observatory Science Earth Observatory The Forested Floodplains of… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human…
2026
‘Rock of Starvation’ reappears in Budapest during historic drought
A stone outcrop near the edge of the Danube River is unassuming at first glance. Most people would have a hard time picking it out from the countless other examples…
NASA Astronaut Jonny Kim Departs Agency to Continue Military Service
NASA astronaut Jonny Kim poses for a portrait at NASA’s Johnson Space Center in Houston. Credit: NASA/Josh Valcarcel After nearly a decade of service to NASA, including an eight-month science…
For ancient Romans, pooping was a group activity
Imagine answering the call of nature in a dark, stinking chamber alongside dozens of strangers, all while making pleasant conversation. When it’s time to wipe, perhaps you reach for a…
APOD: 2026 August 27 – Colorful Aurora over an Icelandic Waterfall
APOD Science APOD APOD: 2026 August 27 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day…
Rare, Widespread Snow in the Atacama Desert
Earth Observatory Science Earth Observatory Rare, Widespread Snow in the… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth…
‘Proof by Underpants’ offers a cheeky way to test soil
You don’t necessarily need advanced sensor technology or fancy tools to assess the health of the soil just beneath your feet. As ecologists and around 1,000 citizen scientists in Switzerland…
Butterfly wing crystals inspire new eco-friendly glitter
In her 80 years on planet Earth, Dolly Parton objectively made the world a better place, and her legacy will only continue to improve lives. It’s difficult to summarize the…
NASA Sets Spacewalk for Station Maintenance, Live Coverage Planned
NASA astronaut Jessica Meir and ESA (European Space Agency) astronaut Sophie Adenot work together inside the International Space Station’s Quest airlock during spacesuit fit and leak checks. Credit: NASA NASA…
NASA Begins Moon Mission Plume-Surface Interaction Tests
5 Min Read NASA Begins Moon Mission Plume-Surface Interaction Tests A run of the plume-surface interaction testing with the ethane nozzle firing into the simulated lunar dirt. Credits: NASA EDITOR’S…