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

It’s not just the atmosphere and the oceans that are heating up. An ever-denser blanket of greenhous

DETROIT — A large study by U.S. highway safety regulators found that more than half the people injur

For her first speech of the fall campaign focused exclusively on climate change, Hillary Clinton wen

It’s finals week at many colleges and universities across the country, which means the pickings for

At least 18 major companies—and perhaps nearly twice that many—have ended their memberships in two o

PÜTTLINGEN, Germany — Almost every day, Dr. Eckart Rolshoven sees the long shadow of coal mining in

Starting in July, food delivery workers in New York City will make nearly $18 an hour, as New York b

Selena Gomez and Benny Blanco have said yes to spending "forever" together.On Wednesday night, Gomez

America could add 10 gigawatts of solar power every year by 2015, enough to power 2 million new home

John Cena and Shay Shariatzadeh are furiously in love.Case in point: The couple couldn't help but to

Emissions of planet-heating methane from fossil fuel production are between 20 and 60 percent higher

WASHINGTON (AP) — She’s an Iraq War combat veteran and sexual assault survivor who has advocated for

It looks like Gabe Paboga and Isabel Posada's story will end in no other way but happiness. In an ex

KYIV, Ukraine (AP) — The U.N. atomic watchdog says its staff at Ukraine’s Russian-occupied Zaporizhz