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 ...

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.

What do small earthquakes beneath Kilauea summit mean for the ongoing eruption? - Features | Hawaii Tribune-Herald ...

Most tourists who visit Yellowstone National Park snap photos of Old Faithful and stroll past bubbling mud pots, never realizing they're walking on top of one of Earth's most powerful geological ...

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.

Episode 31 of the ongoing Kilauea eruption began Friday at 2:04 p.m., and lava could be seen fountaining from the north vent. The episode ended Saturday morning 2:52 a.m. after 12.6 hours of ...

On the western edge of Naples, a restless volcanic field is pushing its way back into the headlines and into the lives of hundreds of thousands of people. Italy’s Campi Flegrei supervolcano is again ...

The past eight months have provided the Island of Hawaii with spectacles of lava fountains at Kilauea’s summit. These historic episodes began on December 23, 2024, consistently offering locals and ...

The caldera may have blasted out its cryomagma in a single explosive event, or it may have spread its eruptions over time. When you purchase through links on our site, we may earn an affiliate ...