John Green looks at 41 people who suffered bizarre deaths, such as being crushed by a coat rack.
John Green looks at medical conditions including Retired Husband Syndrome and Exploding Head Syndrome.
John Green looks at some of history's greatest hoaxes.
John Green looks at 50 common misquotations and misattributions.
Did you know words like “jiffy” and “dash” and “pinch” actually have very specific meanings?
John Green runs through some of the most common spelling and grammar errors.
John Green examines some odd pet choices, including zebras and skunks.
Don't even try to sell your eyeball in Texas.
For some strange reason, all of these things actually exist on our planet.
Jackie Chan does all of his own stunts, most of which are totally insane.
Want to live like a Hobbit? Head to a galaxy far, far away? Then check out these real-life film locations.
The most bizarre bad guys in horror movie history, all in one video.
Here are five of the coolest, rarest animals left on earth, in honor of the deceased Lonesome George.
There's a lot of stuff trying to kill us right now, and some of that stuff is mighty good at it.
Relive the top ten game-winning shots of the 2011-2012 NBA season.
David Letterman's Top 10 for August 16, 2012.
Lionel Richie himself presents (and performs).
Some good. Some bad. All insane.