A baby can cost new parents 750 hours of sleep in the first year.
A Shot of Reel Life
FILMography holds up screenshots from famous films over the NYC locations where they were shot.
On November 16, 1940, an unattended wooden toolbox was discovered on a windowsill in the Consolidated Edison Company building at 4 Irving Place in Manhattan.
Tonight on the PBS series American Experience, Ric Burns brings us Death and the Civil War, a bleak and wrenching documentary about the 750,000 people who died in the American Civil War.
When I notice there's quite a few of something interesting on the internet, I make a list of them and post it here.
October brings with it an exciting presidential event here at mentalfloss.com. More on that soon.
CIA operatives got into Tehran and rescued six of the Americans held hostage in 1979.
On this date 6 years ago, Alaska's Fourpeaked Mountain erupted (at left), its first eruption in at least 10,000 years.
Behind every good war are many good women. Using their feminine (and in at least one case masculine) wiles, the following five spies would make James Bond proud.
Honest Abe On the Big Screen
The trailer for Steven Spielberg’s new film Lincoln is out and it looks great.
Jetpacks have long been a staple of American futurism: we believe that soon, just down the line a bit, we'll be able to strap on a jet-powered backpack and fly to work.
Here's this season's final Monday Math Square challenge at the mentalfloss.com Brain Game.
Happy Rosh Hashanah! Let's have some music for the holiday.
With a new Godzilla film on the way, it's time to look back at The Five Worst Godzilla Movies Of All Time.
Our Twitter feed was named one of BuzzFeed's 90 Best Twitter Accounts of 2011, and we were #1 on Mashable's list of 25 Twitter Accounts That Will Make You Smarter.
Installment #36: In 1912, Bulgaria, Serbia, Montenegro and Greece conspired to attack the Ottoman Empire and divide its European territories; the Balkan League, as their loose alliance was known, came
When I first saw this photo of blemished inverted solar beauty, I thought "well that's cool ::shrug::" … then I clicked the picture to, as Phil Plait always says, "embiggen" a