This is a collection of photos chosen by AP photo editors.

More than 166 million people in the U.S.—52 percent of all Americans—are exposed to unhealthy levels

This story was originally published at The Tyee.Water experts across Canada have reacted with anger

Guerdy Abraira is opening up about her health.The Real Housewives of Miami star shared on social med

What were you doing during the summer when you were 11 years old?Chances are you were not competing

This story is adapted from Life Kit's weekly newsletter, which is sent out to your email inbox every

The most widely-used technology for detecting methane leaks from oil and gas operations does not wor

Katie Cato and her husband Neil were delighted when she became pregnant in late 2019 after a difficu

Spoiler alert! The following story contains major details about the ending of “No Good Deed."A few y

Environment ministers from dozens of countries agreed this week to speed up their efforts to reduce

Dozens of small nations ramped up their commitments to cut carbon emissions Monday at the United Nat

NEW YORK — Alessandro Dal Bon, a 15-year-old Manhattan high school student, is a newly minted organi

"Malcolm in the Middle" is having a family reunion.The Emmy-nominated sitcom, which aired on Fox for

Sia has swapped chandeliers for wedding bells.The "Chandelier" singer tied the knot with Dan Bernard

Earlier this year in Khmelnytskyi, western Ukraine, Olha Abakumova, an opera singer, and her husband