There are spoilers ahead. You might want to solve today's puzzle before reading further! TriathlonCo

Kingmaker. Linchpin. Occupier of the cat-bird seat.These are the colorful descriptions of the antici

A firefighter has set the record for the longest distance run – while on fire and without oxygen. Jo

Longtime ESPN analyst Dick Vitale has announced he's been diagnosed with vocal cord cancer. This mar

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

Calculating the future cost of global warming is one of society’s most urgent challenges. And that m

ORLANDO, Fla.—The manatee was too weak to swim.She lay still in a medical pool at a SeaWorld rehabil

Rooftop solar as we know it is under threat from a case before federal regulators, and a broad array

HOUSTON (AP) — Two teens were killed and three people were injured — including a 13-year-old — in a

This article is part of a series produced in partnership with NBC News and Undark Magazine, a non-pr

Bebe Rexha is on the mend.The "Meant to Be" singer suffered a nasty injury during her June 18 concer

We’re in the midst of a big moment in the clean energy transition, but you might not have noticed.De

North Carolina has forever been college football’s biggest mystery.It’s the flagship university in a

A story that a slain reporter had left unfinished was published in the Las Vegas Review-Journal and

Fossil fuels don’t just damage the planet by emitting climate-warming greenhouse gases when they are