As the virus settles into a fall-and-winter cycle, bald eagles are drawing particular interest from scientists.

Ancient fossils from Moroccan caves, dated with rare precision, offer rare insight into early human evolution.

A seven-million-year-old fossil may mark the moment our ancestors first stood up and walked.

Over the past half century, researchers have established that birds evolved from dinosaurs: specifically, the theropods, the ...

An international research team reports the analysis of new hominin fossils from the site of Thomas Quarry I (Casablanca, ...