Aside from the pleasurable feelings that come with it, evolutionarily speaking why do humans have to have sex to keep the species going when it doesn't seem the most efficient way to go?
A baby created with DNA from three people could be born as soon as this year.
Flatulence, diarrhea, rashes and other health issues have been with some humans and their ancestors for up to a million or more years.
DNA has been observed moving from one cell to another for the first time in animals.
Genes primarily affecting males, as well as family environment help explain why so many terrorists and killers are men, including brothers.
The footage is the first-ever to document dwarfism in an Asian elephant.
Think you are all European or African? DNA reveals that many of us are actually of mixed heritage.
Russia's richest man says he is returning Watson's Nobel prize he bought at auction.
+ Load More