The electric carmaker informed California that it will operate a limited public taxi service. But it’s not legally allowed to do this with self-driving cars.

In the arid shale beds of western India, scientists have uncovered a remarkable fossil that tells the story of a prehistoric ...

The Barbados threadsnake, the world's smallest snake, has been rediscovered after vanishing for nearly two decades, sparking ...

A South African shared a viral video of a "flirty" copperhead snake at Plettenberg Bay sanctuary that kept flicking its tongue out like giving kisses.