A good night's sleep does more than just help you feel rested--it might literally clear your mind. A new study shows how deep sleep may wash away waste buildup in the brain during waking hours, an ...

A Brazilian research team's findings on lab cell cultures were distorted. The lead scientist then stopped investigating the ...

A new study on mice shows that luck in early life can determine success as an adult, especially when competition is high.

Understanding the comfort and enthusiasm of experimental laboratory mice allows researchers to enhance their outcomes and the animal’s care. 1 This includes constructing a relaxed environment and ...