Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

TEMPO.CO, Jakarta - Indonesia’s Geological Agency has maintained Mount Semeru ’s volcanic activity at Level III (Alert) as of ...

A supermassive black hole is reawakening inside a distant galaxy cluster—and after almost 100 million years of slumber, ...

A new video from Japan’s maritime authorities captures an underwater volcano bursting through the sea surface in a violent ...

It's been nearly four years since a massive volcanic explosion rocked the Pacific nation of Tonga. The eruption created a ...

Hawaii 's Kilauea volcano erupted again this week, sending lava more than 800 feet into the air during a roughly 10-hour ...

Episode 40 of the ongoing summit eruption began at 8:34 a.m. Monday, Jan. 12, and ended about 9.7 hours later at 6:04 p.m.

Hawaii Volcanoes National Park's Kilauea volcano erupted for the first time this year, drawing hordes of crowds. Here's what ...

Fact check - The video of the Indonesian Finance Minister Purbaya is the result of manipulation using artificial intelligence ...

Mount Semeru erupted at 10:25 p.m. local time. The eruption consisted of a pyroclastic flow traveling approximately 5 km,” ...