The latest development out of Colossal Biosciences — the genetic engineering company trying to bring animals back from extinction that Semafor has covered before — is that it has successfully grown ...

The return of the long-extinct wooly mammoth or dodo bird may sound like a storyline straight out of science fiction. It’s not. Several de-extinction projects all share an ambitious aim to resurrect ...

Anna and Jason Scharf in a field of canola at their farm near Amity, Ore. They and other canola growers hope restrictions on the crop will be allowed to sunset next year. Genetic engineering continues ...