“Axolotls are legendary for regenerating limbs and parts of the central nervous system,” says study co-author Maximina H. Yun, a biologist at the Chinese Institutes for Medical Research in Beijing.

A study published in Science by the Champalimaud Foundation reveals a surprising new role for the immune system. During periods of low energy—such as intermittent fasting or exercise—immune cells step ...

WASHINGTON (AP) — The U.S. is developing new safeguards for the organ transplant system after a government investigation found a Kentucky group continued preparations for organ donation by some ...

A single blood test can reveal the biological ages of 11 different organs and bodily systems, potentially highlighting the risk of disease in those areas. “The goal is to guide care with one test that ...