A tiny animal thought to have gone extinct more than 6,000 years ago has been found living in a remote rainforest in what scientists are calling a "remarkable" discovery. Weighing just 200g, the ...

True extinction is final, a point of no return where a species disappears forever. And sadly, species go extinct all the time ...

Add Yahoo as a preferred source to see more of our stories on Google. Just when you think you have a good idea of the mammals that live in North America, another one appears and forces you to update ...

A rare animal previously believed extinct has been captured on hidden cameras in California. According to a recent study by Oregon State University (OSU), coastal martens, also known as Humboldt ...

Colossal Biosciences made a record-breaking 20 edits across 14 genes in gray wolf cells by adding extinct dire wolf DNA. This was the first time ancient DNA has been used to bioengineer an extinct ...

The extinct reptile Captorhinus walking across a Permian period landscape. (Courtesy of Robert Reisz) (CN) — Nowadays, humans take for granted that we can breathe in and out through an attuned ...

A $10.2 billion Dallas biotechnology company says it has produced the first “de-extinct” dire wolves, but critics argue the animals are simply genetically modified Gray wolves, not a truly resurrected ...

Three pups born in a Dallas lab look like creatures that roamed the Earth more than 10,000 years ago. Their creator, a biotechnology company called Colossal Biosciences, says they are “de-extinct” ...