Off the Grid: Sally breaks down USA TODAY's daily crossword puzzle, Triathlon

The NFL playoff drive is hitting high gear, Week 15 marking the return to action of all 32 teams – w

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

One of the near constants in the transition to clean energy has been the decline of coal as a fuel f

For decades, some of the most effective ways of cutting carbon dioxide emissions have been to find w

Friday the 13th might be unlucky for many people, but Mega Millions players could be lucky in tonigh

CHICAGO—Plastics executives embraced climate solutions at a major industry conference here last week

Facebook and Instagram will block all news articles in California if state lawmakers pass a bill mea

Royal PDA alert!Kate Middleton and Prince William exchanged sweet kisses on the cheek while attendin

Victorious in the last two Super Bowls, the Kansas City Chiefs have a chance to win three in a row w

The U.S. Supreme Court, in a unanimous decision Thursday, sided with Jack Daniel's Tennessee Whiskey

For Eva Mendes, this summer isn't turning out exactly how she'd planned.The Hitch actress recently s

Pittsburgh’s soil is contaminated in some areas by five toxic metals emitted by historic coking and

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

DETROIT — Electric vehicles made by General Motors will be able to use much of Tesla's extensive cha

An international team of climate scientists reports that, even considering the large natural variabi

Scientists Say Pakistan’s Extreme Rains Were Intensified by Global Warming