UK Biobank scientists say the human body can be studied in greater detail than ever thanks to people like Steve.

Health U.S. surgeons transplant pig heart into human patient in medical first The experimental procedure was a last-ditch effort to save a man's life. He's still alive 3 days later ...

A startup has applied for approval to manufacture and sell sheets of human heart muscles generated from iPS cells that can be transplanted into patients with severe heart failure. The application ...