What for decades looked like a remarkable woolly mammoth discovery in Alaska has turned into an even stranger scientific mystery. Researchers say fossilized backbones — not a complete skeleton — ...

Before you ask, Velociraptors, the highly intelligent, deadly predators of "Jurassic Park," are not on the list of extinct species being studied, nor are any other dinosaurs. The ...

One of the major challenges in deciphering Ice Age bones is resolving a conflict in the records between what they say, that ...

Colossal Biosciences, a Texas-based biotech company known for its de-extinction agenda and previous claims about genetically engineering dire wolves, has successfully hatched 26 chicks from artificial ...

Scientists were flabbergasted after discovering that the mammoth backbones that had been housed in an Alaskan museum for 70 ...

My inbox started filling up with the supposedly groundbreaking news early Tuesday, breathless news articles about a ...

De-extinction startup Colossal claims it has built an artificial womb capable of supporting mammal development—and it's ...

Chicks were never supposed to hatch from plastic. Yet inside the Dallas laboratories of Colossal Biosciences, chicken embryos ...

A biotech company that aims to resurrect lost creatures said Tuesday it has hatched live chicks in an artificial environment ...

The artificial egg is one of three reproductive technologies Colossal is developing. Another is a “placenta interface” that ...

Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.