Guides who take tourists to enjoy the striking views of Sicily’s Mount Etna are up in arms over tougher restrictions imposed ...

Mount Etna, the highest active volcano in Europe, is erupting and officials are questioning whether tougher restrictions need ...

The Philippines has evacuated nearly 3,000 villagers in a permanent danger zone on the foothills of the Mayon Volcano after ...

An incredible ski vacation doesn't have to mean visiting the Rockies or the Alps. There are ski resorts and backcountry ...

A series of mild eruptions at the most active volcano in the Philippines has prompted the evacuation of nearly 3,000 ...

Discover the world’s most active volcanoes, from Hawaii to Italy, and learn their history, impact, and significance.

A new study led by WashU planetary scientists suggests the icy moon lacks the undersea activity needed to support life.

“It’s a milestone in solar physics,” said Ioannis Kontogiannis, a solar physicist at the Swiss Federal Institute of ...

There aren't many places on the planet where you can see both active volcanoes and massive glaciers. This Icelandic national ...

Scientists unveil the first 3D images of Mexico's Popocatépetl volcano, revealing critical insights into its magma structure ...

A powerful eruption of Mount Etna, Europe’s largest and most active volcano in Sicily, was captured on video as glowing lava ...