The White House’s Press Briefing Room was originally a swimming pool.
America didn't invent the notion of fast food. Easy, greasy fare has been around for thousands of years.
Did you know mental_floss has an Instagram account? That's just one of the many facts you can learn today if you follow us! Here are 48 more to give you a feel of what you're missing out on.
Steve Jobs's first 'Stevenote' was nearly lost to history until a group of computer historians and tech legends teamed up to preserve and digitize the footage.
It's home to the Liberty Bell, the Declaration of Independence, and delicious, delicious cheesesteaks. But there's even more to celebrate about the City of Brotherly Love.
In honor of Clueless' 20th birthday (we know—we're totally buggin'!), we're exploring the origins of the movie's most memorable phrases.
Plastic, robots, and more robots.
As far as the science goes, the jury's still out. You're going to have to find your rationalizations elsewhere.
To help prevent that post-produce purchase regret, we've rounded up some tips for picking the ripest, most delicious fruit.
If you've ever wondered what "probiotics" or "prebiotics" are, this is a highly digestible overview.
Hundreds of skeletons lie in a frozen lake in India. What happened there?
You know about the cars—and that Eminem grew up on Eight Mile. But there’s plenty more to learn about Michigan’s most populous city.
If you like to geek out over impressive machinery, here's your chance.
©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.