Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

Foreign Sec David Lammy advises Trump to 'strengthen partnership' with Ukraine. The Foreign Secretary encouraged Trump to ...

People look into a cordoned off area where a 23-year-old man stabbed several people in the southern Austria city of Villach, ...

The threat of a more major earthquake seems to have subsided on the most visited of the Greek islands but experts disagree on ...

Authorities declared a state of emergency on a second Greek island Wednesday as a series of earthquakes continued to rattle ...

In Lucy Kirkwood's drama, inspired by the Fukushima accident, an old friend visits retired nuclear scientists with an urgent request.

A magnitude-7.6 earthquake shook the Caribbean Sea south of the Cayman Islands Saturday, according to the U.S. Geological Survey. Several islands and countries urged people near ...

YR4 is circling Earth and NASA predicts it could strike the planet in 2032. Here's what to know about the asteroid headed ...

The formation, movement and melting of icebergs offer insights into some of the most extreme areas of the cryosphere, like Antarctica and Greenland.

The $24 million acquisition solidifies a 22,000-acre block of protected land stretching from Monte Rio to the coast.

More than 40 lawsuits have been filed in recent days by state attorneys general, unions and nonprofits seeking to erect a barrier against President Trump’s blitzkrieg of executive orders. Vice ...