AP PHOTOS: Pan American Games bring together Olympic hopefuls from 41 nations

Early '90s "Saturday Night Live" cast member Chris Rock is set to return to host the long-time comed

It was a dark year for Canada’s tar sands.Plunging oil prices caused companies to cancel or delay ne

Melting on Greenland’s ice sheet has gone into “overdrive,” with meltwater runoff increasing 50 perc

Like every Midwestern farmer, Jerry Peckumn relies on a few things going right every season. Rain, b

WASHINGTON (AP) — A person accused of accosting U.S. Rep. Nancy Mace in a Capitol Office building pl

My wish: In the fight for women's rights, we should 'remember that courage is stronger than fear'

It's not possible to remove all traces of lead from the food supply, because the heavy metal is foun

Editor's note: This episode contains frequent and mildly graphic mentions of poop. It may cause gigg

It's been the year of musical chairs in the fashion industry, and now, John Galliano is leaving his

Spain had one of the world’s most ambitious — and generous — plans to boost the amount of electricit

MILLSTADT, Ill. — It was a late Friday afternoon when a team of men approached a tiny pink casket. O

Cue up The Chicks because these finalists are ready to run. The Challenge: World Championship's fina

When New Yorkers flip the channel to their local news station Friday night, they'll likely be greete

As electric vehicles become more common, concerns over their safety, not just for those who drive th

Oklahoma regulators released for the first time guidelines aimed to reduce the risk of major earthqu

Oklahoma Tries Stronger Measures to Stop Earthquakes in Fracking Areas