The current seniors on the Volcano Vista boys basketball team have played inside the Pit every year of their high school ...

An erupting Hawaii volcano was shooting fountains of lava hundreds of feet into the sky. The Hawaiian Volcano Observatory ...

Researchers have found that half of all active volcanoes are exposed to the risk of torrential rains linked to climate change ...

Scientists discovered that volcanic eruptions in India’s Deccan Traps 66 million years ago released gases that altered ...

It’s a two-fer Tuesday at Hawai‘i Volcanoes National Park as Episode 13 of the ongoing summit eruption of Kīlauea on the Big ...

A volcano near Alaska's largest city is showing ... In 1992, ashfall of about a quarter-inch in Anchorage prompted residents to stay inside or to wear masks if going outside to avoid breathing ...

Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years. It has two main vents.

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

The four-person group aims to use unmanned aircraft to go inside the crater of the volcano for samples of gas. If successful, ...

When those conditions are met, the quake could cause dissolved gases to come out of the magma similarly to a shaken soda bottle, which increases the pressure inside the volcano and may lead to an ...

Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.