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

Smoke from Canada's wildfires has filled U.S. skies with an unhealthy haze for weeks, becoming a hal

The U.S. Environmental Protection Agency has proposed more stringent methane regulations for the oil

California is poised to become the first state in the country to adopt special measures to protect w

Kylie Jenneris keeping up with her nieces. The Kylie Beauty founder shared two sweet notes left by K

When Sen. Cory Booker (D-New Jersey) took to the stage at a recent conference in Washington, he made

A New Mexico law providing a tax break meant to help subsistence farming throughout the state has al

A few weeks ago, the U.S. Supreme Court ended affirmative action in college admissions. The ruling h

Have you ever wanted to eat a Grinch green doughnut? Well, now's your chance.Krispy Kreme announced

THULE AIR BASE, Greenland—On the last Saturday in September, ice had already begun to spread across

Al Gore describes himself as an optimist about the world’s progress on climate change, but he doesn’

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When New Yorkers flip the channel to their local news station Friday night, they'll likely be greete

This article is published in partnership with the Chicago Sun-Times. CHICAGO—Lisa Benjamin has been

If anyone asked if I get enough exercise, my answer would be unequivocal: Yes, I make a point of car