Most volcanic activity on Earth doesn’t happen on land. It happens out of sight, beneath kilometres of water, where pressure ...

Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the ...

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

"It's like watching a cosmic volcano erupt again after ages of calm — except this one is big enough to carve out structures ...

As the Maunaulu eruption waned, Kilauea summit inflated and two brief eruptions occurred in the latter half of 1971 — one in ...

Deep in the cosmos, about a billion light-years away, a monster with a gargantuan appetite has woken up. For roughly 100 ...

A 2020 satellite photo shows the immense power of 7-story waves crashing along the Portuguese coast. Later the same day, a ...

Our planet is unique for its ability to sustain abundant life. From studies of the rock record, scientists believe life had already emerged on Earth at least 3.5 billion years ago and probably much ...

Kīlauea has been erupting intermittently since Dec. 23, 2024, primarily from two vents within Halemaʻumaʻu. Individual ...

Marine turbidites are layers of mud and sand deposited on the deep ocean floor by massive underwater landslides and are often ...