Arizona expects to be back at the center of election attacks. Its top officials are going on offense

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

Renewable energy capacity quadrupled worldwide over the past 10 years, with an estimated $2.6 trilli

On Feb. 14, 1904, someone curious about the emerging possibilities of a key force of nature checked

Donald Trump's ex-attorney Michael Cohen plans to call one of the former president's sons as a witne

Members of two of the Environmental Protection Agency's most influential advisory committees, tasked

A week and a half after George Floyd was killed by a police officer in Minneapolis, the Sunrise Move

China began enforcing the Kigali Amendment to the Montreal Protocol last week—and the climate implic

Catherine Coleman Flowers knew nothing about tropical parasites when she started raising questions a

Following a catastrophic second half which saw the deaths of three people — including patriarch John

Sami Sheen is clearing the air about her career.The 19-year-old, who is the oldest daughter of Charl

Kim Kardashian has a reason to celebrate—and all directions point to North West.The Kardashians star

It's a great time to be a candlemaker in Germany. "Candle demand is very strong right now," says

Tesla's stock price reached $420 on Wednesday afternoon, which elicited responses from social media

BOULDER, Colo.—Yet another Zoom meeting beckoned, pulling University of Colorado scientist Detlev He

The U.S. Environmental Protection Agency on Thursday issued a landmark climate rule that will phase

EPA Targets Potent Greenhouse Gases, Bringing US Into Compliance With the Kigali Amendment