Venezuelan opposition leader María Corina Machado isn't the first Nobel Prize winner to give their medal away.

This year's Nobel Prize for Physiology or Medicine (ph) will be given to two scientists whose discoveries have led to a revolution in cancer treatment. (SOUNDBITE OF ARCHIVED RECORDING) THOMAS ...

President Theodore Roosevelt became the first American to win the Nobel Peace Prize in 1906 "for his role in bringing to an ...

The Nobel Committee has said the prize cannot be transferred, but it has been sold in a few auctions over the award’s history.