A nearly 20-minute-long YouTube video shows imagery from Yellowstone National Park and other areas, while a narrator claims "visitors might want to be careful" due to a recent event. "NASA Just ...

Two new fissures cracked open on Hawaii’s Kilauea volcano over the weekend, and magma and rock burst into the air. Local Mark Clawson, who hadn’t evacuated, told Reuters, “It is a near-constant roar ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Officials on Hawaii’s Big Island say what ...

A 100-foot fissure has opened up in the Grand Teton National Park – not far from the potentially catastrophic Yellowstone volcano. The giant crack in the Wyoming–based national park has prompted ...

This July 14 video, captured by an unmanned aircraft systems team, shows lava erupting from within the 120-foot fissure 8 cinder cone built of chilled lava fragments.

Misty the puppy was in a remote are of Hawaii Volcanoes National Park when she got into a tight spot, literally. Though it's unclear exactly how it happened, Misty ended up at the bottom of narrow ...

Mar. 5—The 100-foot cinder cone that marks the spot of the prolific and most prominent vent in the 2018 Kilauea eruption has been christened with a name : Ahu 'aila 'au. The Hawaii Board on Geographic ...