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

The American scientist Eunice Newton Foote theorized in 1856 that carbon dioxide in the atmosphere c

No matter how many solar panels, wind turbines and electric cars are built between now and 2030, the

Shashawnda Campbell became an environmental activist at 15, when she learned that a company had prop

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

In case anyone doubted the existential threats bearing down on the oil industry, Wall Street deliver

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CULTUREClimate Save or Climate Disaster? You DecideThe actions taken in this century will either sav

WASHINGTON (AP) — Senate Republican leader Mitch McConnellis still suffering from the effects of a f

Large, leafy trees are sparse in the Brooklyn neighborhood of Red Hook. On a sweltering Saturday aft

Southwest Airlines says disruptions that led to more than 16,700 cancelled flights over the holidays

A 31-year-old giraffe named Twiga has died at its home at Texas' Ellen Trout Zoo, officials said ove

Director Sam Taylor-Johnson and actor Aaron Taylor-Johnson made a family night out of the premiere o

This story was co-published with The Weather Channel as part of Collateral, a series on climate, dat

Al Roker has weathered an extremely difficult year.Following multiple health scares and hospitalizat