Yawning is so contagious that it can spread to dogs and monkeys.
It has been 20 years since we almost faced a fictional third world war. Do you know where your key is?
Thanks to a 3D printed prosthetic, this sea turtle now looks like a supervillain
In honor of Mayhew’s 71st birthday today, here are 15 facts about Chewbacca.
©2016 Mental Floss, Inc. All rights reserved. Mental Floss® is a registered trademark owned by Felix Dennis. mentalfloss.com is a trademark owned by Felix Dennis.