One of the world's most active volcano is living up to its tagline. Kilauea on Hawaii's Big Island began erupting Wednesday, ...

Over 99.999 percent of Earth's gold is locked away within the Earth’s metallic core, buried beneath 3,000 kilometers (1,864 ...

These rocks contain unexpected isotopic signatures that scientists say could only originate from the very boundary between ...

Greek businessman George Lycurgus left an indelible mark on Hawaii and led Hawaii's Volcano House Hotel into the modern era ...

Something big is peeking through Martian clouds. 🌋 The Odyssey orbiter captured a stunning view of Arsia Mons, a volcano ...

There's an ancient tradition in Hawaii that involves ... CLUETT PACTOL: Stone says early Hawaiian legends describe volcano goddess Pele riding holua down the lava fields, and the sport honors ...

This image from webcam footage provided by the United States Geological Survey (USGS) shows lava fountains shooting up high ...