Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...

Natural muscle fibers are made up of spring-like proteins that can contract and stretch without losing their original form, dissipate mechanical energy as heat and maintain incredible tensile strength ...

Did you know there's an animal that's part vegetable? Here's why... The Costasiella sea slug above – also known as the ‘leaf sheep’ and ‘Shaun-the-sheep slug’ - is a photosynthetic animal. It spends ...

On January 28, 2026, in Anhui, China, @Wāwākākādàfúmāo shared a playful video featuring a mischievous orange-and-white tabby cat. In the video, the cat holds a white tissue with its front paws and ...