Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States.

Water, salt, and heat all get mixed within eddies with important climate consequences, but the boundary of an eddy is hard to ...

A giant chunk has broken off the largest iceberg in the world, which may be the first sign of its deterioration. The behemoth ...

Some of the heaviest, scariest, most mutant slabs on earth are hiding in the wilds of Western Australia – for instance, The Box, The Right, Cyclops, et al. It’s a rugged region, known for its sharky ...

About 230 million people will face temperatures of 20 degrees or colder and about 150 million likely will be hit by snow and ...