This discovery didn't take place on a distant planet but in an underwater volcano almost a mile under the water's surface off the Pacific coast of Canada.

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

Marine geologist Jenny and her team uncovered one of the most astonishing volcanic discoveries in modern history—the Apolaki Caldera. Hidden beneath the Philippine Sea, this colossal ...

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with a sudden wave of volcanic sediment, leaving them suffocated.

Indonesia’s rumbling Mount Lewotobi Laki Laki erupted Monday, sending a column of volcanic materials as high as 18 kilometers (11 miles) into the sky, depositin ...