3 Naked Mole Rats (IMAGE) University of Rochester Caption Naked mole rats are subterranean rodents that have never been known to get cancer. Credit Photo by Brandon Vick/ University of Rochester Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.