DoorDashwill require its drivers to verify their identity more often as part of a larger effort to c

Scientists studying the physics and thermodynamics of Antarctica’s ice sheets say they’ve discovered

In the early 90s, when a young economist named Michael Kremer finished his PhD, there had been a few

KARACHI—Since mid-June, the worst floods in living memory have impacted more than 33 million people

Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

In 2010, just as the solar industry in the United States was taking off, Justin Vandenbroeck joined

Kim Zolciak and Kroy Biermann are giving their marriage another chance.The Real Housewives of Atlant

You might just think of the dollar as the money in your wallet, the cash you use to buy your morning

The head of the Federal Aviation Administration, who has led a tougher enforcement policy against Bo

Annie McGrath never had to worry too much about her 13-year-old son Griffin. He had good grades and

In the past seven months, oil and gas companies have dramatically stepped up their outreach and publ

Texas is a notably easy place to set up shop for industrial projects with lots of liquid waste and n

LAS VEGAS (AP) — A slate of six Nevada Republicans have again been charged with submitting a bogus c

Every year, 6,000 flasks arrive at a laboratory in Boulder, Colorado. Inside each is a sample of air

Once again, Jessica Simpson's appearance has become a public affair.The "Irresistible" singer recent