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

One notable incident came on May 22, 1919, when a barrage of eruptive activity caused a 1,000-kilogram (2,205-pound) block of ...

Amazing footage taken by Japan's Coast Guard shows an eruption near Iwo Jima after an eruption just two months prior to when ...

A test model of the Perseverance rover, designed to explore the surface of Mars, sits in a garage at NASA’s Jet Propulsion ...

A dormant volcano in Ethiopia erupted after 10,000 years of silence. This event shows how the world's little-known volcanoes ...

After 700,000 years of near silence, Iran’s Taftan volcano is showing signs of underground movement. Satellite data reveals ...

On some Mars images, Olympus Mons does not look dramatic at first glance. It sits there quietly, a wide pale rise against ...

The perfect relaxing thing to sneak off and watch whilst your family argues over the post-Christmas dinner game of Monopoly.

The renewed activity marks the opening chapter of what scientists fear could be another restless year for Europe’s most ...

The Coconucos volcanic chain is a mountain ridge dotted with at least 14 volcano craters, including one that is active and ...

Migration director Ric Roman Waugh comes from the world of stunts, and knows what you can accomplish through movie magic, and ...

Interstellar comet 3I/ATLAS is reshaping planetary defence, with its unusual "anti-tail" and unexplained non-gravitational ...