But why does this size favor quickness? A team of researchers sought to answer this mystery by simulating human models of ...

The “one-of-a-kind” fossil of Navaornis hestiae helps fill a giant gap in scientists’ understanding of how bird brains ...

S cientists uncovered the ancient brain structure of an 80-million-year-old fossil bird named Navaornis hestiae, providing ...

Major retailers are failing to protect consumers from hazardous chemicals and plastics in the products they sell, according ...

Our alert system automatically blares a train horn if the vehicle ahead of you fails to speed off within 0.28 seconds of the ...

Researchers hope the "exquisitely preserved" fossil will cast new light on an enduring mystery in paleontology.