One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

Iceland has seen some major volcanic activity in the last couple of years. Travel expert Rick Steves has some advice for ...

Scientists in Iceland say there is an increasing likelihood that a volcano, which has erupted several times since the end of ...

The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to people.

An uptick in seismic activity on the volcanic island of Santorini has raised concerns about a potential eruption.

"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really saying something." ...

Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

The picturesque Eldhraun Lava Field in Iceland is home to one of the most devastating volcanic eruptions and biggest lava flow in the world. From the U.S. to India, the destruction affected climates ...

NASA's Juno spacecraft captures a record-breaking volcanic eruption on Jupiter’s moon Io, revealing an explosive event of unprecedented scale ...

On Dec. 27, 2024, NASA's Juno spacecraft swooped by the volcanic world Io. It witnessed a giant eruption.