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

Sentinel-2 satellite captured a devastating scene of the bushfires in Australia, seeing dark burn scars where the fire had ...

San Benedicto in Mexico was born from volcanic eruptions, leaving sharp lava ridges and an immense crater. Why Elon Musk says ...

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

Monday's eruption in Hawaii lasted about 10 hours and marked Episode 40 in a series that started in 2024, the USGS said.

Red glowing lava was visible inside the Kilauea Volcano on the Big Island of Hawaii late Sunday night and early Monday ...

Recent activity indicates a projected eruption between Sunday and Wednesday, which would mark its 40th eruptive episode since ...

Guides who take tourists to enjoy the striking views of Sicily’s Mount Etna are up in arms over tougher restrictions imposed ...

The true date of the eruption has long eluded—and vexed—historians of the deadly disaster. Here’s what the archaeological ...

Purace, Colombia — Oliverio Quira often goes to check on his cattle on a plot of land he owns less than a mile from the Purace volcano in southwestern Colombia. There he sits and watches the billowing ...