A tiny mouse has become a viral TikTok sensation after being discovered on the floor of a grocery store and adopted by a kind-hearted shopper. The 12-second clip, shared on an account dedicated to the ...

Cute features in babies and animals are more than just amusing—they trigger powerful evolutionary responses that help our species’ survival. Moo Deng, the baby pygmy hippo that has become famous ...

Scientists at Queen Mary University of London and the University of Hong Kong have created a mouse with substituted genes from a single-celled organism known as a choanoflagellate. Scientists replaced ...