Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea’s sporadic eruption resumed ...

A caldera is a crater formed after a volcano erupts and collapses back in on itself. Yet, how can any creature, particularly a large creature like a shark, survive inside one of the most explosive ...

Cape Verde’s Fogo Island is a breathtaking world where life thrives inside an active volcano. Rising nearly 9,300 ft, Fogo’s ...

This story appears in the August 2018 issue of National Geographic magazine. Indonesia has 127 active volcanoes. Only the U.S. (168) and Russia (144) have more. Essential packing list: We landed ...

Conor Bacon, a postdoctoral research scientist at the Lamont-Doherty Earth Observatory at Columbia University in New York talked to Live ... lava inside its snowy outer. Other volcanoes in ...

So if you live near a volcano, or plan to visit one ... and other points of entry for ash. Bring pets inside and move livestock to shelters, when at all possible. Avoid running air conditioning ...

An curved arrow pointing right. The To-Sua Ocean Trench is a swimming hole in a volcano's crater. People from all over the world travel to the Samoan island of Upolu to swim in the crystal clear ...

A volcano near Alaska's largest city is showing ... In 1992, ashfall of about a quarter-inch in Anchorage prompted residents to stay inside or to wear masks if going outside to avoid breathing ...

I’m Chris, I’m 25 and I’m a volcano guide. Anywhere there is a volcano with a massive lava lake I climb inside there and take film crews into some of the most difficult places on this planet.

MANILA, Philippines — The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 after its explosive eruption on Dec. 9 ...