NASA's Juno spacecraft found Io’s surface is as smooth as glass, just like volcanically created obsidian glass ...

Sittin' On the Dock of the Bay NASA has released stunning new artist impressions of an extremely reflective lava lake on the ...

In November 2002, ten months after the latest eruption, a new lava lake appeared at the bottom of the crater. It is still active today, and experts are trying their best to predict when it will ...

NASA confirmed that a chunk of debris that crashed into a Florida home came from a battery pallet ejected from the ISS, and archaeologists found evidence that humans used a lava tube as a shelter ...

Now the area has filled with molten rock, creating a lake of lava in the volcano’s crater. The new lava is an expected evolution of a volcano that is recharging after a huge eruption in 2018 ...

The Nyiragongo volcano saw its last major eruption in 2002. When it's not erupting, it's home to the world's largest lava lake. Follow Tech Insider: On Facebook More from Science The Nyiragongo ...

This story appears in the April 2011 issue of National Geographic magazine. When? This is the question that has brought two of the world's leading volcano scientists to the center of Africa; it's ...

The 990m-high strato-volcano's setting makes it extremely difficult to climb. Pictures taken from space are really the only way of looking inside Saunders Island is part of the South Georgia and ...

Fountains dropped in height 250 feet (80 meters) to 300 feet (90 meters) on Tuesday night, according to the Hawaii Volcano Observatory. On Wednesday morning, a webcam still showed tall bursts of fiery ...