Coping with fears of genetic discrimination leads some people to take matters into their own hands.
Researchers link chronic loneliness to a change in gene activity.
One man is revolutionizing how every species on the planet is identified.
Studying wild mustard weed may uncover the way the environment and genetics interact during a crucial moment in the life of a plant.
Scientists searching for better stem cell sources are pushing the boundaries of what is human.
While the HapMap Project gives hopes to groups like the Amish, some geneticists believe it has taken a wrong turn