Colossal Biosciences claims to be on the road to reviving another extinct species. They're not even close.

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

Colossal Biosciences, a Texas company trying to bring extinct species back to life, reports creating artificial eggs that ...

Long before global warming was the biggest environmental issue, the planet was in the opposite kind of funk — an ice age lasting around 2.6 million years. During this time, starting about 700,000 ...

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

Extinct animals coming back: Scientists are pursuing de-extinction, aiming to bring back species like the woolly mammoth and bluebuck. The long-term goal includes rewilding these creatures into their ...

Colossal Biosciences, the Texas company looking to bring back the woolly mammoth and other extinct species, has developed an ...

The world's first "de-extinction" company says it's on track to bring the woolly mammoth back from extinction within just a few years. American biotech company Colossal Biosciences has compiled over ...

When the elevator doors part on the second floor of a two-story brick and glass building in an office park on the outskirts of downtown Dallas, it feels like a portal opening to a different world. The ...