Migration is a remarkable feat, requiring incredible endurance and navigation skills. While many animals undertake impressive ...

In Colorado and New Mexico, scientists put in long days scouring the high country for signs of how well White-tailed ...

Flying reptiles of the prehistoric skies, pterosaurs, are long extinct but continue to reveal the secrets of evolution. These ...

Long before birds fluttered their wings and took their maiden flight, it was pterosaurs - the distant cousins of birds - that ...