The fire, as it escapes the rugged flanks of Kilauea, erupts into a raging furnace that shoots waterfalls of blazing molten ...

While there are many different volcanic hotspots throughout the world, lots of which fall within the Pacific Ring of Fire ...

Molten lava from a 2017 eruption of Kilauea flows into the ocean off Hawaii. Even once it cools, the lava “deltas” formed by eruptions can be dangerous, Hawaii officials say. Photo by Marc Szeglat via ...

Astronomers may be starting to get the goods on lava planets. These fiery worlds share a similar density to Earth but orbit so close to their host stars that their scorching daytime temperatures melt ...

Residents along the eastern shore of Spain's La Palma island were ordered into lockdown Monday as lava flowing from the Cumbre Vieja volcano nears the sea. Residents along the eastern shore of Spain's ...

Lava from the Kilauea volcano is pouring into the Pacific Ocean, creating laze. Lava from the Kilauea volcano is pouring into the Pacific Ocean off Hawaii's Big Island, creating a new, dangerous ...

HONOLULU (Reuters) - A blob of hot volcanic lava struck an ocean tour boat just off the Big Island of Hawaii on Monday, injuring nearly two dozen people in the worst casualty incident to date from the ...

That's hot enough for the entire dayside hemisphere to be one huge molten ocean. What the nightside is like is a matter of conjecture. Depending on any atmospheric traces and the planet's composition, ...

An illustration of NASA's Juno craft soaring above Jupiter's atmosphere. Jupiter's satellite Io is one of its largest moons. Credit: NASA / JPL-Caltech NASA's Juno spacecraft has made several close ...

A basketball-size chunk of molten rock, known as a lava bomb, crashed into a tourist boat off Hawaii’s coast Monday, injuring 23 people who were there to watch lava flow off the Big Island, officials ...