A fossil found in what’s now northwestern China belonged to a microraptor, a gliding dinosaur that hunted ancient birds.

A rare type of Lyme disease caused by B. mayonii bacteria was found for the first time in New York state. It was previously ...

Researchers rediscovered the Blue-fronted Lorikeet, a rare parrot that had been missing from scientific view for decades.

Dozens of unknown species have been discovered in Angola’s remote Lisima plateau during a survey expedition to "Africa’s last ...