The death of a 26-year-old Brazilian publicist and trekker has raised concerns about the safety of volcano tourism ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

Researchers have documented many spectacular effects of the underwater eruption of Hunga Tonga–Hunga Ha‘apai, such as the ...

Lava is once again shooting skyward at Kīlauea, Hawaiʻi, as Episode 27 of explosive fountaining begins. The previous eruption ...

The Wandan mud volcano has erupted in Taiwan, sending bubbling mud shooting into the air as locals ignite ejected gases with ...