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

The AP Top 25 college football pollis back every week throughout the season!Get the poll delivered s

Nine years after its launch, the nation’s first mandatory carbon-trading program is still boosting t

Christine King Farris, Martin Luther King Jr.'s sister, has died, her family and the Martin Luther K

A former business partner of Hunter and James Biden, who worked directly with them on a 2017 China e

LOUISVILLE, Ky. (AP) — The U.S. Justice Department and the city of Louisville have reached an agreem

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At a library in Southern California, robots aren't cold and scary: They're providing the interaction

Over Labor Day weekend, the fire storms that plagued California and Colorado in August blew up into

Global warming caused mainly by burning of fossil fuels made the hot, dry and windy conditions that

The O.C. is a small world after all!The Real Housewives of Orange County star Shannon Beador had an

New York City, the nation’s most densely populated county, stands just 24 miles downwind from the In

Coal’s role in Illinois has drastically declined, and that’s good news for climate change. But it’s

NEW YORK (AP) — Juan Soto will be introduced by the New York Mets at Citi Field on Thursday, a day a

The National Football League said Thursday that four players will face punishments for violating the

Near the surface of the ocean, global warming is creating increasingly distinct layers of warm water

New Study Shows a Vicious Circle of Climate Change Building on Thickening Layers of Warm Ocean Water