Climate

A roundup of this week’s health-and-wellness stories, from the latest in hard science to the strangest head-scratchers hurtling through the...

If meat and dairy make up a large portion of your diet, expect to shell out a lot more for your groceries in 2013....

From sports to academics, colleges love to compete, even when it comes to going green. In that spirit of eco competition, nearly a quarter-million students at 100 colleges and universities across the United States...