The Texas-based Colossal Biosciences also plans to de-extinct the woolly mammoth ... Its experts say reintroducing these animals to nature will be beneficial to the environment in many ways ...

For the first time in over 10,000 years, the howl of a dire wolf is echoing once more—this time, from within a secretive ...

The Northern White Rhino is the rarest animal on earth. It stands on the brink of extinction, with only two females remaining at the Ol Pejeta Conservancy in Kenya. The Vaquita is the most endangered ...