Few natural wonders are as breathtakingly surreal as the electric blue flames dancing across Indonesia's Kawah Ijen volcano.

AtIndonesia’s Kawah Ijen volcano, a breathtaking blue glow emerges at night, setting it apart from most volcanoes where lava ...

From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike ...

After pulling my kayak ashore, I walked along the empty beach for an hour, collecting shells and fragments of red coral. I ...

Recent activity indicates a projected eruption between Sunday and Wednesday, which would mark its 40th eruptive episode since ...

An earthquake swarm 35 miles (55 kilometers) beneath Kilauea in August 1959 was followed in October by ground swelling ...

Lava illuminated the night as it spewed and flowed from Hawaii's Kilauea Volcano on Sunday (). According to the U.S.

Kīlauea summit region shook for 5 hours Nov. 14 that year as magma made a path to the surface. The eruption began at 8:08 p.m ...

Episode 40 of the ongoing Kilauea eruption could begin at any time, according to scientists with the U.S. Geological Survey.

The long-dormant volcanic system returned to life – and this pro photographer captured one of Iceland's most dramatic ...

After 700,000 years of near silence, Iran’s Taftan volcano is showing signs of underground movement. Satellite data reveals ...

Guides who take tourists to enjoy the striking views of Sicily’s Mount Etna are up in arms over tougher restrictions imposed ...