Scientists with a new theory about how Earth’s early continents formed predicted where a superold impact crater should ...

Earth's top layer, the crust ... Explosive eruptions might also release molten lava flows and lava bombs, which are chunks of partially melted rock that can fly for miles. Some icy volcanoes ...

Deep within Africa’s Great Rift Valley, Virunga National Park is home to some of the continent’s most active volcanoes, ...

NASA’s Juno spacecraft identifies over 40 enormous lava lakes on Io, shedding light on the extreme volcanism sculpting Jupiter’s moon.

“There’s still no concrete proof that there is any other lava flow on Earth that is bigger than ... basalt up to 1,200 feet thick, meaning the molten rock essentially sat there as an ocean ...

Video footage shows the skiers coming down the slopes with glowing, molten lava flowing in the background. One skier was also captured celebrating the feat after he propels through the snow.

Dramatic video captured professional skiers carving down the snowy slopes of Mount Etna on the eastern coast of Sicily at night, as molten lava flowed from the volcano's crater. Dario Teri of Etna ...