Watch as doctors at Massachusetts General Hospital discuss the treatment a New Hampshire man received after undergoing a rare ...

A new study observed Amazon river dolphins for 218.9 hours and saw males spurt urine into the air 36 times—proof that the behavior is more common than we thought.

James Pointer was in his housing unit at the Moberly Correctional Center when the cap on a femoral catheter became dislodged ...

His effort paid off: Tim Andrews, 66, is only the second person known to be living with a pig kidney. Andrews is free from ...

A Concord man is the latest recipient of an unusual procedure: He's had his kidney replaced with one from a pig.