Volcanoes are nature's most dramatic rocks, and while their eruptions can be awe-inspiring, they also pose serious threats to ...

Hawaii's Kilauea volcano is erupting again, producing dramatic jets of lava from its crater. A live stream provided by the ...

Mount Lewotobi Laki Laki, one of Indonesia’s most active volcanoes, erupted for a second straight day Wednesday, spewing ...

One of the most active volcanoes in the world is living up to its reputation as it gears up for another eruption. An eruption at Hawaii's Kilauea volcano is imminent, based on current activity, ...

Laki, one of Indonesia’s most active volcanoes, erupted for a second consecutive day on Wednesday, spewing towering columns ...

Indonesia's Mount Lewotobi Laki Laki erupts for the second day, sending massive ash plumes skyward. Villages blanketed, but ...

This stunning astronaut photo shows the natural beauty of Japan's Aso Caldera — a giant crater-like bowl containing 17 different volcanoes, leftover from major eruptions spanning over 200,000 years.