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

With much of the country in the grips of a massive heat wave, many people who have air conditioners

WASHINGTON—The Environmental Protection Agency’s Clean School Bus Program has hit a speed bump.Part

Pipe Dreams: Part of a continuing series on whether capturing carbon is a climate solution or a dang

NEW YORK (AP) — The December holidaysare supposed to be a time of joyful celebration, but the season

An expansive heatwave that's been baking the southern United States for nearly two weeks is only exp

Relentless wildfires in Greece are forcing tens of thousands of people to evacuate from the islands

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DAMASCUS — A hip bone in a blown-out building, part of a spine amid some debris, a few foot bones in

Scientists have recently become aware that tiny fragments of plastic waste are almost everywhere, fr

The United States is poised to make much deeper cuts to the pollution that's fueling global warming

Inflation has cooled since its peak last summer. Airplane tickets are cheaper, natural gas is cheape

The head of the Federal Aviation Administration, who has led a tougher enforcement policy against Bo

Bridget Narsh's son, Mason, needed urgent help in January 2020, so she was offered the chance to sen

More than six months after Joseph "Jo Mersa" Marley died at the age of 31, the cause of his death ha