Residents are wearing masks to protect themselves from thick volcanic ash that is blanketing several Indonesian villages as ...

Indonesia’s rumbling Mount Lewotobi Laki Laki has erupted with a column of volcanic materials as high as 11 miles into the ...

Rocks from the Hadean Eon, the first period in the geological timescale, have been dated in Québec. These are some of the ...

Chemical fingerprints from volcanic rock offer hints of what’s happening in the mantle below the area where three rift zones ...

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

Hundreds of dormant volcanoes across the globe—particularly in Antarctica—could become more active thanks to climate change.

As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...