A scientific expedition in the Barents Sea has revealed a remarkable geological structure hidden beneath the Arctic waters: ...

Update: Episode 43 of the ongoing Halemaʻumaʻu eruption ended at 6:21 p.m. on March 10, 2026, and the ongoing Halemaʻumaʻu eruption is currently paused. Tephra fall has been reported outside of the ...

Kilauea volcano erupted Tuesday on Hawaii's Big Island, shooting lava fountains up to 1,000 feet high and sending ash and volcanic debris across nearby communities.

Poás Volcano’s crater is emitting a red glow, identified by the Volcanological and Seismological Observatory of Costa Rica (OVSICORI-UNA) as burning sulfur, amid ongoing eruptions. Yesterday, ...

The number 43 is for Episode 43 of the ongoing Kīlauea volcano episodic summit eruption that ejected that tephra during just more than 9 hours of sustained high lava fountaining that began shortly ...

A massive rescue operation is underway after a hiker tumbled from a cliff next to the crater of an active Indonesian volcano, according to reports. Brazilian tourist Juliana Marins, 26, was hiking ...

Hawaii Island’s Kīlauea Volcano erupted for the 43rd time on March 10, issuing a rare Ashfall Warning. This isn't the first time and there are other ashfall alerts that may also be issued when ...

A Hawaii volcano that began erupting for the first time in two years continued Wednesday to gush lava from two vents in its summit crater, but the molten rock posed no threat to people. The Hawaiian ...

Viewing volcanoes, snorkeling with manta rays, taking ghost tours and more are Hawaii experiences best enjoyed after dark.

Tephra is fragmented volcanic material — including ash, rock and strands of volcanic glass — blasted into the air during an ...