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, ...

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

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 ...

Rivers of lava flowed down several vents of the Halemaʻumaʻu crater on Hawaii's Kilauea volcano overnight Monday — the latest ...

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,” ...

Mount Semeru, located on the border of Lumajang and Malang Districts, East Java, erupted on Sunday night (Jan 11), sending ...