What do you think these polar bears are saying or thinking?
Before scientists sent humans into space, they launched several other species to test whether space travel was even possible.
A new population of orange-fronted parakeets, one of the most endangered birds in New Zealand, has been established on a predator-free island.
A new-to-science caterpillar lives in spiderwebs and decorates itself with discarded bits of spider prey.
Around the world, young people are taking action to help the environment. From tree planting to upcycling waste, these inspirational kids and teens show how it’s done.
Shark fishers, researchers, and conservationists are experimenting with ways to reduce the overfishing of thresher sharks in Indonesia.
Meet Mortabella, the pungent corpse flower who attracts a crowd.
A group of California ground squirrels surprised scientists by stalking and pouncing on voles.
This is the first time chimp tool use has been recorded in Batéké Plateau National Park.
A new tracking device is helping scientists learn more about where polar bears go and what they do.
Calling all nature detectives! Can you figure out which animals these eggs come from? Use the images and clues to solve the puzzle.
Piangüa mollusks are an ecologically, culturally, and economically important clam found in mangrove forests of Central and South America.