Hawaii’s Kilauea, one of Earth’s most active volcanoes, sent lava fountains spewing into the air, obliterating a U.S.

A major volcanic cataclysm may have been ultimately responsible for the spread of the Black Death across Europe in the 1340s.

With an eruption of Iceland's most potent volcano 'overdue', driving the country's new Volcanic Way is a dramatic thrill ...

Is cold weather getting you down, and you need an outdoor adventure in warmer climates? Here are five of the best parks that ...

Yellowstone has erupted three times in the past 2.1 million years, and each event buried large portions of North America ...

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

A North Allegheny graduate is participating in an effort at the University of Rhode Island aimed at predicting volcanic ...

Determining the "loudest recorded sound" depends on how you define sound and on which measurements you choose to include.

Exploring ancient ruins is like stepping into a time machine. Some of these ruins make you wonder how in the world they were ...

Discover Copper Peak in Michigan’s Upper Peninsula, the world’s largest artificial ski jump, offering sky-high views, thrills ...

When Dragon Bravo ignited, in Grand Canyon National Park, officials decided to let it burn. Then the fire spread out of ...

With Trump’s budget knife still poised over NOAA’s climate research operations, international researchers see a reduced role ...