A volcanic eruption could destroy the Icelandic town of Grindavik or lead to extensive ash clouds, experts have warned. The country has been shaken by more than 800 small earthquakes today alone, ...

MASAYA, Nicaragua -- Facing intense heat, poisonous gases and molten lava, daredevil Nik Wallenda pulled off a history-making 1,800-foot highwire walk across an active volcano live on television ...

"The Bachelor" host Chris Harrison has signed on as the official emcee of daredevil Nik Wallenda's upcoming highwire walk across an active volcano. ESPN anchor Sage Steele will co-host, ABC announced ...

Watch live as lava bubbles out of Kilauea, Hawaii’s most active volcano. The volcano on the Big Island of Hawaii has been erupting on-and-off since December.

Watch live as Hawaii’s most active volcano erupts after a weeklong pause. Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes National Park on Wednesday, the U.S.