The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...

Satellite imagery captured by Landsat 7, a joint mission of the United States Geological Survey (USGS) and NASA, show a stark ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

Using satellite observations to evaluate forest recovery following a wildfire could be an innovative, cost-efficient way to ...

SIOUX FALLS, S.D. (KELO) — United States Geological Survey Land Satellite released photos of the risen water levels of the rivers in Southeast South Dakota on X Tuesday. Lewis and Clark Lake, an ...

The final image captured by the recently decommissioned Landsat 7 satellite shows how "Sin City" has nearly doubled in size during the iconic spacecraft's 25-year lifespan.

A routine temperature check at the Norris Geyser Basin in Yellowstone National Park led geologists to discover a new blue ...

Aerial images from above: How the USGS is helping devastated Western communities recover from Helene ...

A brand-new discovery in a popular national park has “explosive” beginnings. Geologists in Yellowstone National Park recently discovered a new thermal pool, likely formed by a hydrothermal explosion, ...

Spell Your Name With USGS And NASA's Glorious Satellite Imagery With over 50 years' worth of images to choose from, it is no surprise how amazing these really are.

The United States Geological Survey has a vast collection of satellite images capturing breathtaking geological features of our planet. As a geologist, I’ve picked eight of the most fascinating.

In early May 2025, an entire lake vanished without a trace in remote Quebec. Now satellite imagery may offer clues to what happened.