When I returned to Colossal's new headquarters in Dallas last week for its official grand opening, the first thing I noticed was the lobby. While this large open space looked complete before, ...

On a fenced U.S. preserve, a pair of heavy‑boned canids now stalk and play that, until recently, existed only in tar pits and textbooks. Colossal Biosciences says these living pups carry the signature ...

Texas-based "de-extinction" startup Colossal Laboratories & Biosciences have supposedly revived the long-extinct dire wolf. While excitement builds about the $10 billion startup's news, experts say ...