A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.

New seismic imaging shows magma lingering beneath quiet Cascade volcanoes, shaping how scientists monitor and plan for ...

A volcano in Russia's far east on Wednesday spewed ash several kilometres into the sky, authorities said, putting on a spectacular display in its latest eruption. Its latest eruption produced an ash ...

Thousands of penguins live and breed on the slopes of an active volcano, where environmental risks are constant. This video ...

A string of low-level eruptions at the Philippines’ most active volcano has forced authorities to evacuate nearly 3,000 residents living within a permanent danger zone on its lower slopes, officials ...

Lava illuminated the night as it spewed and flowed from Hawaii's Kilauea Volcano on Sunday (January 11). According to the U.S. Geological Survey (USGS), Kilauea has been erupting episodically since ...

POPOCATÉPETL VOLCANO, Mexico -- In the predawn darkness, a team of scientists climbs the slope of Mexico's Popocatépetl volcano, one of the world's most active and whose eruption could affect millions ...

After Donald Trump repeated threats of action against Iran, an official from Hezbollah - which is backed by the regime in ...

It sure does look pretty.

Tucked along the banks of the Snake River in southern Idaho, Hagerman is the kind of place that makes you wonder why you’ve been rushing through life when this serene alternative exists just a short ...

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

But some refused to evacuate during the hazardous lava fountaining episode.