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

Chile's glaciers are facing a higher risk of collapse and landslides due to rising temperatures and the country's seismic and ...

A study of volcanic cones near the equator on Mars is challenging what scientists previously knew about when and where water flowed on Mars.

Recent scientific studies reveal that melting ice sheets in West Antarctica might trigger volcanic activity, creating a cycle that speeds up ice loss and sea-level rise.

Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an island volcano in the northwest Pacific Ocean.

The world’s loneliest volcano may hold something truly rare. We went to find it. A team of scientists and explorers journeyed to an icy island volcano in the South Atlantic to search for a lake ...

A study of volcanic cones near the equator on Mars is challenging what scientists previously knew about when and where water flowed on Mars.

A study of volcanic cones near the equator on Mars is challenging what scientists previously knew about when and where water flowed on Mars.