Uranus. Your anus. You’re in us. As hard as you might try, it’s almost impossible to avoid smirking when you hear the name of the seventh planet. This video, by GCP Grey, takes a look at the history ...

Every generation of science teachers has faced the same cosmic dilemma: how do you say Uranus without triggering a room full of laughter? The seventh planet from the Sun may be an ice giant, but its ...