Mercury, the element, is no longer used in thermometers, but it remains at the center of a decades-long debate over vaccine ...

What do you get when a tomato and a tuber-less plant meet in the Andes? A potato, nature’s starchy lovechild and one of ...

Vaping was sold as the antidote to smoking. However, for teens, it’s a deadly come-on. Fruity flavors mask toxins that scar ...

Did you know that dirty, stinky barbarians invented soap? Watch our video to see how it changed hygiene forever. Tag a soap maker you love and share this history with them!