Saber teeth are the crabs of the carnivore dental world, everything evolves into them, yet somehow there are none around ...

Saber-toothed predators—best known from the infamous Smilodon—evolved multiple times across different mammal groups. A study ...

On Monday, Jan. 6, the Smithsonian's National Zoo in Washington D.C. shared a sweet video of its two new panda bears, Bao Li ...