More than 800 structures are threatened by a massive wildfire in central California that left at least three people injured ...

Ukrainian drones are striking deep inside Russia, targeting major oil refineries and crippling the country's military fuel supply. This video breaks down the massive blast that rocked the Sochi oil ...

The overnight eruption of the Krasheninnikov Volcano in Kamchatka, its first in 600 years, may be connected to the huge ...

A tsunami has sent waves into Russia, Japan, Hawaii and the West Coast of the United States after an 8.8-magnitude earthquake ...

But the danger appeared to be waning in some places, with the US state of Hawaii and Japan downgrading their warnings.

Eight children in the U.K. have been spared from devastating genetic diseases thanks to a new three-person in vitro ...

A tsunami sent waves into parts of Russia, Japan, Hawaii and the U.S. West Coast after an 8.8 magnitude earthquake struck off ...

Following an 8.7-magnitude earthquake near Russia's Kamchatka, Japan issued tsunami warnings, evacuating over two million ...

A powerful quake hit Russia’s Kamchatka, triggering tsunami warnings and mass evacuations across coastal regions in northern ...

Fears of a devastating tsunami faded Wednesday for the U.S. after one of the strongest earthquakes ever recorded struck off ...