We know Mars once had an active geological past, filled with water, volcanic activity, and dynamic geological changes. Now, ...

Indiana University researchers have uncovered key insights into the dangerous phenomenon of "river avulsion," offering a way ...

If eyes are windows to the soul, then the eyes in William Stoehr’s paintings convey the isolation and despair that come with ...

If you see your reflection in the snow covered hills, it might be time to check out a new map from the United States Geological Survey. The map reveals that a surprisingly large part of the country is ...

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

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