The wonderful world of tennis is helping nature’s tiniest mammals survive. Each year, following Wimbledon, thousands of used tennis balls are donated to UK Wildlife Trust. Volunteers at the ...

A Stanford study confirmed a complete reversal of type 1 diabetes in mice through a combination of stem cell transplants and immune system therapies.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Researchers on an ...

Understanding the shape or morphology of neurons and mapping the tree-like branches via which they receive signals from other ...

An amphibious mouse with webbed feet and an unsightly blob-headed fish are among the more than two dozen new species scientists discovered in a remote region of the Peruvian Amazon rainforest. A 2022 ...

For the first time, researchers have used cells from one species to restore the sense of smell in another. In an article published April 25 in Cell, researchers from Columbia University described how ...