The treacherous Darien Gap migrant route to the United States has become a complete ghost town in the wake of the Trump ...

Dire wolves who were prominent in HBO's "Game of Thrones" series no longer belong solely to the realm of fantasy. Meet Romulus, Remus and Khaleesi.

Colossal Biosciences claims it has revived an extinct species, but scientists outside the company are skeptical.

A company that aims to bring back lost species say they have genetically engineered wolves with white hair and muscular jaws ...