A stunning composite image, made up of three years' worth of satellite photos, shows the ancient lava of Libya's Haruj ...

Expansive lava flows in the Sáttítla Highlands was captured by satellites ahead of the recent designation of the area as a national monument.

This is the spectacular moment Kilauea Volcano spewed lava fountains as it erupted in Hawaii. Footage shows the fiery ...

Kilauea volcano in Hawaii started erupting for the fourth time, sending lava fountains 200 ft (60m) into the air. Rocks and ...

Each lava flow 100 feet thick ... way older than the basalt story here, the Beacon Rock cinder cone volcano. (upbeat guitar music) Can we please visualize the cinder cone volcano at its maximum ...

Lava tube caves take you deep into ancient volcanoes, where molten rock once carved tunnels in the earth. These underground ...

Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.

Several shots on the Nicklaus-designed track take you directly over these lava rocks, and every hole features views of the active volcano that gives the course its name. After shifting inland ...

A volcano in Hawaii fired fountains of lava some 260 feet into the air in a dramatic eruption on the Big Island, filling its crater with the glowing molten rock. The latest eruption of Kilauea ...

Residents near Kanlaon Volcano in Negros Island are urged to remain vigilant after three ash emissions on Sunday, January 19.

The eruption of one the world’s most active volcanoes continues to captivate onlookers on Hawaii’s Big Island. The latest ...