The world is currently experiencing its sixth mass extinction, with potentially thousands of species lost every year.

Ambitious projects aim to put dire wolves, woolly mammoths and passenger pigeons back into our ecosystems. But with so many ...

After a controversial project claiming to have resurrected the dire wolf, Colossal Biosciences has now announced plans to ...

The giant moa has been extinct for 900 years, but Maori researchers working Colossal Biosciences and filmmaker Peter Jackson ...

Over the past 100,000 years, Australia and New Guinea's large animal communities have been disrupted by extinctions and ...

New fossil studies reveal that ancient predators like saber-toothed cats vanished rapidly after their primary prey species ...

Long before humans walked the planet, a massive creature ruled the forests and open plains of ancient Eurasia.

For the last 10,000 years, thousands of species have perished from the Holocene extinction event, which is still ongoing.

This now-extinct animal stood about 2.5 feet tall at the shoulder and had notable long, curved horns. Sadly, the bluebuck disappeared around the year 1800, mainly because of overhunting and having ...

These giant predatory dragonfly-like insects are one of the largest-known flying insect species of all-time (if not the) with a wingspan of up to 2.5 feet, according to Furman University.