In a recent study, researchers dated a historic lahar called the Electron Mudflow to the summer of 1507, establishing a way ...

What is a tsunami? Here's all you need to know about just how unpredictable and deadly these ocean monsters can be. Here's ...

In 1883, Krakatoa unleashed one of the most violent eruptions in human history. The explosion was so powerful it was heard ...

USGS Hawaiian Volcano Observatory staff are often asked, “Will lava erupted during the ongoing Kilauea summit eruption in ...

Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less than five minutes at Taal ...

Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less than five minutes at Taal Volcano. The eruption sent a column of ash and ...

Imagine. You are being put in charge of planning for a future major volcanic eruption. All you have is an incomplete list of volcanoes in the world, some experience of past eruptions, and a few ...

The 51st episode of eruptions lasted for over eight hours on Kilauea’s summit on Wednesday, according to USGS. The episode ...

Lava fountaining from episode 52 of the ongoing Kilauea volcano in Halemaumau crater ended this afternoon after just over 8 hours, according to Hawaiian Volcano Observatory. The fountaining, which ...

Episode 51 of the Halemaʻumaʻu eruption began at 8:30 a.m. today, July 15, with lava fountains currently reaching 160 feet.

Lava fountaining returned to Halemaʻumaʻu crater today for the 51st time since the current on-again, off-again Kilauea ...