Mice bred to be unusually athletic might be expected to pay a biological price, perhaps by living shorter lives or producing ...

Scientists and animal rights activists have long wondered if wheel running was a neurotic behavior exclusive to captive mice. But new research on mice in the wild shows that it's possible these ...

A new study in mice indicates that long-term treadmill exercise might fully reverse memory problems and reduce brain damage associated with Alzheimer’s disease. The research suggests these benefits ...

In a study, biologists showed mice that maximized time on a running wheel were able to shrink tumors to a far greater extent than a relatively inactive control group. The difference in tumor size ...

Could a natural fungus compound fight fatigue and sharpen your mind? New research suggests cordycepin might hold the key to boosting endurance and protecting brain function when pushed to the limit.