In its effort to re-create the animal, Colossal says, it extracted DNA information from dire wolf bones and used gene editing ...

Designed to be the perfect person—always available, never critical—AI companions are hooking people deeper than social media ...

It’s been just over two months since Kathleen Hicks stepped down as US deputy secretary of defense. As the highest-ranking ...

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