Last week, a U.S. Geological Survey (USGS) study found that nearly half the United States lies in potential landslide zones.

This is the second installment of a two-part series about the Shuttle Radar Topography Mission. Read part one here. Elevation ...

Map of the United States including Hawaii, Alaska, and Puerto Rico showing landslide susceptibility from yellow (fewer landslides) to red (more landslides), where the areas without shading represent ...

A probable crater stretching more than 370 miles, or 600 kilometers, across the heart of Australia could reshape our ...

Experience the uncrowded geological wonder of Georgia's 'Little Grand Canyon,' decked with fall colors. Learn about trails, ...

A preliminary 3.0-magnitude earthquake struck the Malibu area Saturday afternoon, according to the U.S. Geological Survey.

The next morning, Sept. 16, Hawaiian Volcano Observatory scientists on a helicopter overflight confirmed that a small ...

It took feats of engineering and deft piloting to map the planet’s topography, an achievement that continues to pay dividends ...

You might see airplanes closer to the ground in the coming weeks. A news release from the U.S. Geological Survey says a ...

Explore Moose Lake State Park in Minnesota for hiking, camping, and a free geological museum. Perfect for a weekend or day ...

Residents in far Northern California may see a low-flying, fixed-wing plane in the coming weeks. The information it gathers ...