111,111,111 x 111,111,111 = 12,345,678,987,654,321
by Tim Farrell
The ancient Greeks were obsessed with sculpting the perfect male form. But when their civilization died out, bodybuilding died with it.
In honor of Flag Day (and the World Cup!), here's a really fun flag-themed puzzle from a recent How Did You Know?
The nine white squares inside the main red grid should be filled with the digits 1 through 9. Each digit should appear only once in this main grid. Two of these numbers are already provided for you.
Most scuba divers like to enjoy the beauty and majesty of the world under the waves, but some people like to explore areas that are a little more morbid.
Happy Flag Day, everybody! Have you ever wondered why flags are flown at half-staff in times of mourning? What length of time is appropriate? How'd the tradition get started?
Get Dad something fun for Father's Day. Head over to the mental_floss store, fill up your cart, and enter the code "fathersday" before checkout to get 15% off.
Gobar gas, a byproduct of the decomposition of cow dung, other waste, and any biomass, fuels villages in Nepal and many parts of Asia. The benefits go way beyond saving money and the environment.
by Craig Dorfman
Given their shared preoccupation with kidnapping, family dysfunction and untimely death, it's sort of surprising that Lifetime and Megadeth don't share more fans.
Around 1959 in Notting Hill Tube Station, the passageways to the lift were sealed off for improvements.
In case you weren't obsessively refreshing mentalfloss.com all week, here's what you
From Jan I bring you your newest fascination: Cooking with Dog is a bizarre Japanese cooking show "˜hosted' by Francis—a seemingly sedated, tear-stained poodle who kindly translate
Take today’s a Google a day challenge!
Once you’ve gotten the answer, e-mail me the name of the actor who most frequently played today’s answer on Saturday Night Live.
In the US, there are game shows and there are variety shows. In Japan, the two are often blurred, as the goal is entertaining the audience more than winning a competition.
I have spent my life on Mars, in a cave, with my fingers in my ears. What, pray tell, is a flight
Here's a bit of nerdy awesomeness for your Friday afternoon: David Byrne (of Talking Heads) gives a TED Talk about how different rooms (performance venues) affect music.