Lincoln Park Zoo was evacuated on Friday because of a threat that was received. Chicago police are at the scene.

While winter weather can mean traffic jams and slippery sidewalks, some residents have no trouble adapting when snow blankets the city. Just like the humans who brave the cold to ...

Elmwood Park Zoo's newest resident has arrived, and officials are hopeful she will mark the beginning of a new generation of her kind at the Norristown zoo for years to come. Rio, a 6-year-old ocelot, ...