A Yellowstone supereruption would be devastating, but scientists say it is not the volcano’s most likely threat. Here is what ...

A submarine eruption north of Papua New Guinea may be building new land while satellites track its evolution from above.

The harshest stretch of this prolonged heat wave is arriving Wednesday, with little overnight relief and heat indices soaring ...

Volcanoes have shaped some of the world's most productive landscapes, leaving behind fertile soils, natural harbours and ...

Hidden deep in the heart of the Sahara, a jet-black volcano draped in the remnants of ancient lava flows sits beside one of ...

A 2019 astronaut photo shows off ancient lava flows that once oozed down the jet-black slopes of the Toussidé volcano in ...

This video shows Kerið Crater Lake in Grímsnes, South Iceland, a striking volcanic crater filled with vivid blue water that ...

Officials reported a hydrothermal explosion at Yellowstone’s Biscuit Basin, forming new vents and a boiling pool with no ...

The author’s white-knuckle ride across America and around the globe features 40 stops ranging from Golgotha, the site outside ...

A Yemeni climber widely known online as the 'Spider-Man of Yemen,' identified as 30-year-old Al Qa'qa' bin Antar, died after falling into the Haradhah Damt volcanic crater in Al Dhale province on ...

A trailer loaded with fireworks erupted in flames along a Tennessee interstate Saturday night, sending pyrotechnics shooting across the roadway and forcing authorities to temporarily shut down traffic ...

The plumbing systems of volcanoes are vast and complex. But they aren't consistent, even in the same volcano. A Cornell-led collaboration found very different mechanisms behind two historic eruptions ...