These little guys are helping scientists get one step closer to understanding genetic diseases.
Honestly, it's really cool.
Let's have a real fashion revolution.
When something dies, parts of it may still have some life.
Somebody didn't stick around 'til the end of the movie...
Two networks of genes can determine a person's intelligence, says the Imperial College of London.
With very slight adjustments, researchers are able to change genes between obese and lean "signatures."
Photographer Ulric Collette shows how relatives are similar and different.