In the past, Steamboat Geyser in Yellowstone National Park regularly shot water over 300 feet into the air. But the feature hasn’t erupted in the better part of a year, and scientists aren’t sure when ...

Far beneath the forests and hot springs of the American West, the continent’s largest active volcanic system is rumbling in ...

Might America’s most feared volcano actually be far less dangerous now than the headlines let on? For decades, Yellowstone ...

In 1975, a young engineer in the company that made Kodak film took the first picture on a handheld digital camera.