George and his team plan to create debris-flow models for each peak in the Cascades. Their work on Mount Rainier underscored ...

When active, Kīlauea pumps out thousands of tons of volcanic gases, namely water vapor, sulfur dioxide, and carbon dioxide.

Mother Nature has a lot of potential catastrophes up her sleeve, including some you've never heard of. We have the details ...

There's been a lot of people wondering about a possible volcanic eruption at Yellowstone National Park. Let's talk about it.

A National Park Service spokesperson said animals are not leaving Yellowstone in large numbers, and a volcanic eruption is ...

Tourists have been marvelling at the spectacle of Iceland's latest volcanic eruption. Drone footage shows lava spewing out of ...

After Mount Shinmoedake in southwestern Japan erupted on June 22, an image was shared in social media posts falsely claiming ...

What was the biggest volcanic eruption of all time? Was it a huge explosion like Mt. Tambora? Not even close. In this episode ...

Update at 10 p.m. Sunday, July 20: Episode 29 of the ongoing Halemaʻumaʻu eruption ended abruptly around 6:35 p.m. on Sunday ...

A nuclear winter is a theoretical concept, but if the climate scenario expected to follow a large-scale nuclear war, in which smoke and soot from firestorms block sunlight, came to fruition, global ...

According to the USGS Hawaiian Volcano Observatory (HVO), dome fountains and lava overflows began at the Halema'uma'u crater shortly after 4:00 a.m. Hawaii Standard Time ...

Another volcanic eruption in Iceland has prompted nearby evacuations, including at the tourist hotspot, the Blue Lagoon.