New research shows that if your grandmother or even your great-grandmother came in contact with some very common environmental chemicals, you could be suffering the consequences today in the form of male infertility, ovarian disease and the early or late onset of puberty.
Do you prefer to run in packs or operate as a loner? Your answer is determined by your genes, a new study claims. It's a big shift in social behavior theory, since scientists previously thought the environment determined social behavior.
You already know you're supposed to eat your vegetables. But a new study shows a healthy diet could go so far as to impact your genetics.