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

A fossilized dinosaur egg discovered in central India has turned out to be even stranger than it first appeared. Inside the ...

Discovering eggs in unusual garden spots might not mean birds. Snake eggs, often soft, white, and oblong, are typically found ...

Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do ...

Denise’s pygmy seahorse, barely larger than a fingernail, blends perfectly with its coral home. Found in the western Pacific, ...