Scientists refine the timeline of sponge origins, showing soft-bodied ancestors likely evolved later than some chemical ...

Animals have evolved crab-like bodies at least five times throughout history, a process known as carcinization.

While they don't write love letters, there’s no doubt animals form deep and enduring friendships and use many different ways ...

Why Iowa chose the American goldfinch in 1933, a familiar farm-field bird that symbolized endurance, continuity, and everyday ...

Red blood is the exception, not the rule. Evolution has painted it green, purple and white in animals that push physiology ...

The environment influences the way sound travels, which in turn influences the acoustic communication used by the animals in ...

Nature follows mathematical rules and creates repeating patterns across completely different organisms and environments.

Muntjac deer are known as “vampire deer” for their fangs, but their strangest feature lies beneath their eyes.

With copper-blue blood prized by modern medicine and a body plan older than dinosaurs, the horseshoe crab reveals how ancient ...

The Opinion columnist M. Gessen examines how the president governs through spectacle, and the message his displays of force ...

RUBONDO Island National Park is a hidden gem in Tanzania, located on an island in Lake Victoria. It is a haven for wildlife ...

I know it's probably here to stay, but the current state of AI camera zoom makes details look worse rather than better.