The classic baking soda and vinegar volcano experiment, popularized as a hands-on STEM activity for children, simulates an ...

Few volcanoes on Earth boast the fantastical title of "supervolcano," but what makes these uber volcanoes so super, and is the superlative always justified? It very much depends on who you ask. A ...

Scientists observed a 3.5 inches rise in the ground near the Iranian volcano's summit and it holds clues to its eruption.

A small, young volcano has been discovered deep beneath the ocean at the oldest part of the Pacific plate. The volcano, which is about 1,500 feet in height and is known as a petit-spot volcano, is ...

Practically overnight the Hawaiian Islands gained a new member, a tiny island nudged above the ocean surface. The island is a result of the recent eruption of Kilauea volcano, which has been spewing ...

The far side of the moon is hiding evidence of an enormous ancient volcano. But even though researchers are sure the volcano was there, they remain mystified about how it could have formed. For more ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HONOLULU (AP) — One of the most active ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HONOLULU (AP) — One of the most active ...