The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding means the virus has again ...

The Trump administration plans to seize the second of two planes belonging to Venezuelan President Nicolás Maduro's ...

The new skull exhibits a long, pointed beak and a brain shape unique among all known birds previously discovered from the ...

Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucatán Peninsula of Mexico ...