Scientists and zookeepers watched Monday as giraffes, gorillas, lions, macaws and flamingoes exhibited unusual behavior during the total solar eclipse. "Most importantly, we did not observe any signs ...

The Erie Zoo has several new animals, including a male black-and-white ruffed lemur, two female Père David’s deer and two female kangaroos. The zoo will host Glow Wild, a Chinese lantern festival, on ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. During the Great ...

Smokey Bear. Ham the Space Chimp. Hsing-Hsing and Ling-Ling. Not many animals reach celebrity status, but it’s a bit of a tradition here at the Smithsonian’s National Zoo. In January, we rolled out ...