Contrails — the lines behind airplanes — are warming the planet. Could an easy AI solution be on the horizon?

WASHINGTON (AP) — Wholesale costs in the United States picked up sharply last month, signaling that

VIENNA, AUSTRIA — In a patch of scruffy prairie near Vienna, marbled white butterflies hover near cl

Agricultural experts have long predicted that climate change would exacerbate world hunger, as shift

Seated on a mat in a muddy courtyard set back from a trash-strewn street, a small group of children

The Trump administration is offering nearly all federal workers the opportunity to resign from their

Sia has swapped chandeliers for wedding bells.The "Chandelier" singer tied the knot with Dan Bernard

Updated Sept. 20 with California and 22 other states suing. President Donald Trump’s administration

Gulf Spill Is the Largest of Its Kind, Scientists Say (New York Times) The BP spill is by far the wo

Tesla's stock price reached $420 on Wednesday afternoon, which elicited responses from social media

U.S. Finds Most Oil From Spill Poses Little Additional Risk (New York Times) The government is expec

Francia Raisa's motto these days? Kill 'em with kindness.The How I Met Your Father star recently got

It's the end of an MTV era.The network's MTV News division has shut down 36 years after its inceptio

Members of two of the Environmental Protection Agency's most influential advisory committees, tasked

In 1859, Charles Darwin published On the Origin of Species, a book about the evolution of non-human

Americans' investments are out of the grip of one of the longest bear markets in recent history.The

The bear market is finally over. Here's why investors see better days ahead.