Indonesia’s rumbling Mount Lewotobi Laki Laki erupted Monday, sending a column of volcanic materials as high as 18 kilometers ...

What catastrophic events might unfold if Mount Everest erupted as an active volcano? Donald Trump's witness move fails in Gavin Newsom case How to hard boil eggs without using water Susan Collins ...

In his latest video dispatch, Ben Ayers discusses the big storylines that shaped the spring climbing season on the world’s ...

Mount Everest’s towering height isn’t shaped by tectonic forces alone. Its continued growth owes a quiet debt to nearby rivers. These rivers, cutting through deep gorges, have helped lift the ...

What made Mount Etna’s latest eruption so rare The defining event of Monday’s eruption wasn't visible from a distance.

Increasing volcanic activity at the over 11,000-foot-tall, snowcapped volcano in Alaska is likely a sign of its impending first eruption since 1992, experts say. Mount Spurr, located about 75 ...

Mount Spurr erupted once in 1953 and three times in 1992, according to the observatory. Both years saw eruptions at the Crater Peak vent, located two miles south of the volcano’s summit.

This Alaska volcano might erupt soon. Here's the chaos it could cause. An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans.

Two American tourists are speaking out after escaping the eruption of Mount Etna in Italy, which started on Monday.

It appears Mount Everest hasn’t reached peak growth. A surprising new report has found that the world’s highest summit is growing more and more each year due to an ancient phenomenon from ...

What makes Mount Everest so special? Learn about the formation and fate of the world’s tallest mountain.