More than 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a ...

One of the strongest earthquakes ever recorded struck Russia's Far East early Wednesday, sending tsunami waves into Hawaii, the U.S. West Coast and Japan. Several people were injured, none gravely, ...

A little over a year ago, seismic instruments across the planet picked up an unprecedented signal of unknown origin for which, until recently, no scientific explanation had been discovered. Dickson ...