Pentheraphobia is the persistent fear of your mother-in-law.
As masters of architecture able to hold loads 5,000 times their own body weight, ants are without a doubt superheroes of the animal world, but they're not alone in their superlative abilities.
F.W. Murnau isn't the only historical figure to have lost his head after death.
Take a ride on a hammerhead with this GoPro video.
Some merely wanted to be famous, while others were convinced that they truly had royal blood coursing through their veins.
The 1950s commercial touts Band-Aids new "Super Stick" technology and demonstrates its efficacy with an unexpected prop.
They both used to mean terror-inducing. How did they end up meaning such different things?
The best new podcasts to download now.
A beautiful scroll from 19th century Japan depicts an epic battle of flatulence.
The strangest news stories of the past week.
Nevada's Basin and Range, California's Berryessa Snow Mountain and Waco Mammoth in Texas are the country's three newest monuments, containing a million new acres of federally-preserved
Who decides what emoji are allowed to exist?
©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.