Scuba divers off Florida watched a bold black and white...

Some wild birds can develop the body of one sex...

A new study watching whales and dolphins together suggests play...

On the remote Rēkohu Chatham Islands, an ancestral duck that...

River otters have roamed the shores and inlets of Chesapeake...

North American monarch butterflies do not use Earth’s magnetic field...

Picture your morning without coffee, your lunch without apples, your...

An unassuming green alga that has lived quietly in laboratory...

Tiny robots often struggle with batteries, sensors, and navigation, yet...

Bryozoans are tiny marine animals that live in colonies and...

A broken bone sets off a repair job inside the...