Latest news about the Yellowstone Supervolcano appears to be straight out of a high-action sci-fi movie, and what makes it ...

A landmark on Pluto that was previously designated as an impact crater may actually be the caldera of a supervolcano that has exploded in the past few million years, new research suggests. But not ...

This stunning astronaut photo shows the natural beauty of Japan's Aso Caldera — a giant crater-like bowl containing 17 different volcanoes, leftover from major eruptions spanning over 200,000 years.

Scientists are sounding the alarm over new underground signals pointing to an unstoppable force building beneath the Earth’s ...

A collaborative research team led by University of Tasmania scientists has returned from a major 54-day voyage on CSIRO ...

Original Post: Lava once again was fountaining within the summit caldera of Kīlauea volcano on the Big Island as Episode 33 of the ongoing episodic eruption inside Halemaʻumaʻu Crater entered its ...

Experts believe that this special shape is due to its eruption power being so immense that it completely obliterated the entire volcanic cone, leaving only a massive sunken basin. Currently, the ...

A massive eruption 74,000 years ago shook the planet, and archaeologists are using volcanic glass to figure out how humans ...

Hawaii's Kilauea volcano is erupting again in spectacular fashion, sending lava shooting 1,000 feet into the sky, according to the United States Geological Survey. On Friday morning, "Episode 26" of ...

A tree ultimately broke his fall, saving the man from an additional, potentially fatal 100-foot fall to the caldera floor NPS Photo/F.Aiona; NPS Photo/J. Wei A 30-year-old man survived a 30-foot fall ...