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

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

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

Hawaii's Kilauea was spraying a spectacular fountain of lava on Monday, keeping up its reputation as one of the world's most ...

UPDATE Jan. 12, 6:13 p.m. – After nearly 10 hours of continuous lava fountaining, Episode 40 of the ongoing Halemaʻumaʻu ...

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

Une étude suggère qu'une éruption volcanique autour de 1345 a refroidi le climat, provoquant des famines et l'importation de ...

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 ...

Volcanoes have always held an incredible power capable of shaping the course of human history. Around 1,600 B.C.E., an explosion on the Greek island of Santorini likely wiped out Europe’s first ...

HAWAII — When I was a child, I was lucky enough to witness the eruption of the Arenal Volcano in Costa Rica. It's a moment I'll never forget and a stunning reminder of the wonders of the natural world ...