The Poás volcano, one of Costa Rica's most popular tourist attractions, erupted suddenly on Monday, arousing the interest of ...

This false-color satellite photo from 2014 shows the immense heat emanating from lava lakes at the summits of a pair of ...

Scientists said “episode 18” of Kilauea Volcano’s ongoing eruption restarted at 7:45 a.m. Sunday with lava flows 6 to 10 feet ...

Researchers have identified a stable, gas-venting magma cap beneath Yellowstone, reducing eruption risk and advancing ...

The area around Kanlaon Volcano in the Philippines was still under evacuation orders from an eruption in December​.

Deadly storms slam the central U.S., Hawaiian volcanoes erupt, and we preview Earth Day with a look at climate impacts and ...

Scientists provided an update Thursday on the chances of an eruption of the Mount Spurr volcano in Alaska, a situation being ...

The likelihood of Alaska’s Mount Spurr volcano erupting has decreased - but Alaskans aren’t out of the woods yet, according ...

Residents of Alaska's largest town are 'getting ready for a volcanic eruption', after a scientist warned that it could be ...

Mars is about 140 million miles from our cozy planet. A human mission to that cold, rocky neighbor would mean being away from Earth for about 3 years. But the things those explorers would see and ...

Researcher Matt Haney says the decrease in likelihood is due to a drop in a few indicators of volcanic unrest, namely shallow ...

The likelihood of Alaska’s Mount Spurr volcano erupting has decreased - but Alaskans aren’t out of the woods yet, according to geologists. The volcano, which is located less than 100 miles ...