What do genes say about how tall you will be?

October 25, 2010 02:00 AM

UPDATED June 15, 2015 03:33 PM

More Videos

  • OCEARCH catches and tags 'Hilton' off Hilton Head

    OCEARCH, a research vessel and at-sea laboratory catches and tags Hilton, a 12-foot male white shark, off the coast of Hilton Head, SC in March 2017.