Imagine a future in which we can simply toggle the default on human fertility, so that accidental pregnancy is a thing of the past and women become fertile only when they want to become pregnant.
CAPE TOWN, South Africa -- Julie Peroni liked everything about her new boyfriend and she couldn't wait for the first time he spent the night.
"Things...
Many species are endangered, but there are animals out there who are doing way too well. Animals like deer, pigeons, and even elephants are multiplyin...
Two Harvard-affiliated researchers have discovered the function of a unique protein which allows sperm to blast through the tough outer layer of an un...
For only the fourth (or fifth, depending on how you count) time in his presidency, George W. Bush had a veto overridden by both houses of Congress thi...