Mount Lewotobi Laki‑laki erupted on Tuesday, June 17, sending a towering ash plume up to 11 km into the sky, which ...

Rare bones including a mammoth tusk and a pelvis possibly also from a mammoth emerged from a roadway site in southeastern ...

Mammoth Lakes, nestled in California's Eastern Sierra, is a haven of natural beauty, boasting rugged peaks and pristine lakes ...

Saudi Arabia: Expedition Volcanic Underworld. Season 2 Episode 2 | 52m 0s | CC. Follow Steve on a mission to explore an unmapped volcanic underworld in search of the longest lava tube in Arabia. On ...

All the seasons are so different, so the best time to visit California depends on what you want to see and do. Check out our ...

The island of Luzon dealt with two disasters at once that week. Mount Pinatubo erupted over the course of three days, ...

Mammoth Campground is an 85-site campground in Yellowstone National Park, open year-round. It is located near the park's ...

The mountain’s fractured and fabulous form is a sight to behold. Geologists aren’t certain what caused its northeast face to slump away, exposing the internal structure. Thousands of years of wind and ...

NASA has captured a breathtaking image of Arsia Mons, one of Mars' most massive volcanoes, towering nearly twice the height of any mountain on Earth. Captured at dawn by the 2001 Mars Odyssey ...

The outward blast spread volcanic debris (gray in the images) over 230 square miles (600 square kilometers) and blew down 4 billion board-feet of timber. A raft of dead trees drifts around Spirit Lake ...

Actor Haley Joel Osment was arraigned Monday, months after he was arrested at the Mammoth Mountain ski resort on suspicion of public intoxication. Haley Joel Osment ordered to AA in public ...

There's a Summit Sunset Party July 5 — you'll admire the sunset from over 11,000 feet atop Mammoth Mountain — and the annual Mammoth Wine Weekend Aug. 15 and 16.