"The Simpsons" first aired in 1989 and introduced America to a less-than-perfect family dynamic. The show initially ignited controversy among teachers and even politicians. Despite some of its ...

A new study has found that chimpanzees may be far from shy bathroomgoers. A team of researchers spent more than 600 hours studying 20 captive chimpanzees to determine that chimps may experience ...

But, how exactly do you study the shared peeing habits of a group of chimps? Download USA TODAY's app to get to the heart of news 'Grateful I wasn't on the menu': Terrifying video shows great ...