The Hunga Tonga volcano has erupted explosively again, causing widespread concern and triggering a tsunami across the Pacific ...

A spectacular new image from NASA’s longest-running Mars orbiter has captured a breathtaking view of a giant Martian volcano ...

Although volcanic eruptions may seem like a distant worry for many of us, about 10 percent of the world's population lives ...

Guatemala's Fuego volcano shot ash miles into the air on Friday as authorities said they had evacuated more than 700 people ...

From a polite deer using the crosswalk to an elephant helping itself to some snacks at a convenience store, here are some of the videos you may have missed this week.

If you’ve ever wanted to see the moment an underwater volcano begins to erupt in real time, you may be in luck. It just needs ...

The same geyser that erupted last summer in a hydrothermal explosion in Yellowstone National Park was recorded erupting again ...

It’s not uncommon for Mount Etna to experience activity, and there are numerous alert systems and protocols in place when it does. On June 2, the heart of Sicily—Mount Etna—experienced a volcanic ...

Stay informed on Poás Volcano’s latest activity, from a glowing crater to updated alert levels in Costa Rica. Learn about ...

New web cam is installed at Biscuit Basin in Yellowstone National Park following an explosion last summer. The area remains ...

Mount Etna has again captivated the world with a spectacular show. The volcano that towers over eastern Sicily spewing smoke ...

A newly installed Yellowstone webcam filmed a surprise eruption at the Black Diamond Pool in Biscuit Basin. Watch what ...