More than 500 former officials who once led Israel's military and security agencies are asking President Trump to help stop the war in Gaza. NPR's Ailsa Chang speaks with one of them.

The Aalborg Zoo in Denmark said it would take certain surplus pets such as chickens, rabbits and guinea pigs to be "gently ...

Smoke from Canadian wildfires continues to bring poor air quality into the Northeast U.S. and the Upper Midwest. And the exposure to wildfire smoke remains a growing health problem.