New research into the anatomy of blue sharks (Prionace glauca) reveals a unique nanostructure in their skin that produces ...

Creating genomes from DNA is hugely important for managing threatened species—understanding their past and how they have ...

Water and air pose completely different challenges to animals on a number of levels.

A 108‑million‑year‑old humerus bone from the extinct monotreme Kryoryctes cadburyi shows internal microstructure more like modern platypuses, suggesting that the common ancestor of echidnas and ...

A groundbreaking mammal fossil with a unique tooth pattern is rewriting what we know about early mammalian evolution.

“Grey’s Anatomy” fans will have to wait until Thursday, May 1, for a new episode. The drama at Grey Sloan Memorial Hospital will take a week off from its usual 10 p.m. Thursday time slot on ...

This is a scene-by-scene recap of Grey's Anatomy Season 21 Episode 14' Love in the Ice Age." Check out our full breakdown.

‘Felt Like an Animal at a Zoo’: Ellen Pompeo Drops Bombshell About the Emotional Turmoil That Forced Her to Leave ‘Grey’s Anatomy’ Forever ...

Ellen Pompeo has starred on “Grey’s Anatomy” since its 2005 debut, but is now a supporting character and producer.

Environment Animals Wildlife This extinct tree-dwelling mammal may be among humans’ closer relatives Mixodectes pungens lived only a few million years after the dinosaurs went extinct. By Laura ...

The anatomy of the animal’s limbs and claws indicate that it was arboreal and capable of vertically clinging to tree trunks and branches. Its molar teeth had crests to break down abrasive material, ...