These ghostly hoops have been spotted above volcanic events around the world. But how they form has long been a mystery.

Scientists think there are about 1,350 potentially active volcanoes in the world. That’s not counting some of the ones on the ...

Despite the fact that Mount Vesuvius triggered one of the most infamous ancient tragedies, not everyone agrees on exactly ...

Several hours from the Big Island resorts and a few miles from one of the world's most active volcanoes, Volcano Golf Course ...

Begin by drawing the main outline of the volcano. Draw a large triangle or cone shape in the center of your page. Make the ...

A volcanologist answers your questions about glass-shard hairballs, cooking breakfast over lava, Gollum's end on Mount Doom, ...

On very clear days, I can see five volcanoes from my campus. They’re Rainier, Hood, Adams, St. Helens and Baker. That’s … a lot. I asked my friend Katie Cooper about it. She’s a geophysicist at ...

Developer Hypnohead and Publisher tinyBuild have released the Volcano Update for their roguelite kingdom builder game, The ...

Hawaii’s Kilauea, one of Earth’s most active volcanoes, sent lava fountains spewing into the air, obliterating a U.S.

An active underwater volcano off Canada's coast has revealed a vibrant deep-sea habitat, teeming with hundreds of thousands of Pacific white skate eggs. This geothermally active seamount provides a ...

A volcano in Ethiopia's northeastern region erupted for the first time in nearly 12,000 years, sending thick plumes of smoke up to nine miles into the sky, the Toulouse Volcanic Ash Advisory Centre ...

A long-dormant volcano in northern Ethiopia erupted on Sunday, sending towering ash plumes across the Red Sea towards Yemen, Oman, and even parts of India. The Hayli Gubbi volcano, located in the Afar ...