The suit accused city officials of fabricating an "emergency" that would allow them to remove the fountain without preparing ...

Walking among treetops sounds like something from a storybook, but it's a real experience waiting in the heart of Northern California's ancient forest. The Redwood Sky Walk at Sequoia Park Zoo in ...

The decision from the administration on Thursday reverses a 2009 finding that says warming endangers Americans' lives and ...

A Chinese king’s infatuation with a woman was seen as the reason that a golden age collapsed. Evidence suggests climate change and internal strife played bigger roles.

Geoscientists say Earth will be home to one massive supercontinent about 200 million years from now; there are four prominent versions of this mega-continent. The climate might be surprisingly balmy ...