Prisoners and other vulnerable populations often bore the brunt of unethical medical experimentation. ...read more
She likely wasn’t the ravishing seductress depicted by Hollywood — but that’s what Roman propagandists want you to think. ...read more
Zero as a concept was something that didn’t always exist in human cultures. We had to find it for ourselves — more than once. ...read more
From a lice infestation to rabies, a beet juice diet to stinky feet, here's how the science stacks up in 5 unforgettable episodes of NBC's hit comedy series. ...read more