Kids who didn't know each other joined together to build a school in their new village in Africa.

"Human beavers" are scientists and field workers who build "starter dams" to improve damaged stream habitats and encourage beavers to settle there.

Dogs have many ways to show that they are "man's best friend."

Meet a scientist who has fun studying hairy-nosed wombats in Australia.

See how scientists find and study baby turtles.

Scientists are developing microsensors to detect electrical sparks.

A boy's caring attention helps heal a horse's foot.

This article discusses a portrait by daVinci called "Lady with an Ermine" along with the detective work by scholars who deduced the identity of the subject.

The Eberly sisters help raise pigs on their parents' farm.

Not everyone on a team can be a star but every player can contribute.