Stunning footage captures the powerful July 21 blast sending plumes of ash skywards and waves racing across the volcano's ...

Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

Rising mantle temperatures and two heat surges may explain why some Hawaiian volcanoes grew exceptionally large.

Kīlauea’s summit eruption could produce another episode of lava fountaining as early as this weekend, while a new survey of ...

For decades, scientists have known that the Ontong Java Plateau, the world's largest oceanic plateau, was created by an ...

James Halasan Ryan leads the Philippine Volcanoes to a 39-18 win over Malaysia to retain the Rugby Unions Cup title.

For a world to maintain an atmosphere long enough for life to gain a foothold, it seems it needs to be at least as big as ...

From getting robbed within an hour of landing to commanding views of volcanoes, it was a trip of unexpected twists right from ...

Mono Lake, set in the eastern Sierra Nevada Mountains, is one of the most surreal places in the U.S. Aside from its ...

In a recent study, researchers dated a historic lahar called the Electron Mudflow to the summer of 1507, establishing a way ...