Oxytocin, a hormone already known for its role in childbirth, milk release, and mother-infant bonding, may have a newfound purpose in mammalian reproduction. In times of maternal stress, the hormone ...

There's a new cinematic worm in Tinseltown.From Okja's hybrid super pig to The Host's mutant squid, filmmaker Bong Joon Ho is ...

We believe that if people know more about the world’s creatures they will better care for them. That’s why we add new animals for you to discover – each and every day! Learn about any animal using the ...

Hoping to bring the giant, ancient animal back from extinction, scientists have created a far smaller woolly creature. Woolly ...

They’re small, fluffy, and kind of cute, but these mice represent a milestone in de-extinction efforts, according to their ...

The mice were created by Colossal Biosciences, which edits DNA for species conservation, and has been working to bring back ...

“Colossal’s team made a number of genetic changes known as “knock outs” in lab mice that are already known to produce longer, thicker, wavier — or woollier — coats in mice. They also made a change ...

The de-extinction company Colossal Biosciences wants to bring back the woolly mammoth—starting with a very furry mouse.

Colossal Biosciences has altered several genes in mice to make them look more mammoth-like, but the company is far from its ...

Mayo Clinic's Precision Mouse Engineering Core in Minnesota produces CRISPR/Cas9-mediated knockout and point mutant mice for researchers.

This dog, however, gave up on winning this fight and let the mouse fall out of her mouth. The owner immediately screamed as ...

Photo by Rob Strong Very early exposure to even a very small dose of herpes simplex virus (HSV) in infant mice can lead to ...