Flamingos are naturally white. Their diet of brine shrimp and algae turns them pink.
As Hurricane Sandy pounds the East Coast, here's a Big Question from the mental_floss
We already looked at libraries in all the major continents, but there were so many great ones in the United States that the article featuring libraries in North America had to leave many beautiful bui
In case you weren't obsessively refreshing mentalfloss.com last week, here's what you
In honor of the founding of the Red Cross on October 29, 1863, here's a closer look at the organization, how it works, and its greatest triumphs.
Kryptos photo via Wikimedia Commons
Kryptos is an encrypted sculpture installed at CIA headquarters in Langley, Virginia.
Hurricane Sandy is making its presence known across the Eastern Seaboard, with powerful winds beginning to lash the coast and rain starting to pour down from North Carolina to New York.
It’s a reliable movie trope: Our heroes are lost in the woods, and in their valiant effort to make a beeline out of the forest or back to camp or civilization, they inevitably get turned around and wi
Best wishes to our East Coast readers as they brace for a nasty bit of weather.
If there is any doubt as to how serious the National Weather Service is taking Frankenstorm, read the warning they gave for New Jersey residents.
FlickrIf you spill coffee anywhere near as often as I do, you may have noticed something peculiar: When a puddle of coffee is allowed to dry undisturbed, the brown sediment collects almost entirely on
New Madrid seismic zone. Red circles identify earthquakes that occurred between 1974 and 2002 with magnitudes 2.5 and larger. Green circles denote earthquakes that occurred before 1974.
Coat patterns such as a zebra’s stripes afford animals the ability to blend into their environment and among other individuals with the same patterns.
Naming a dinosaur is no easy task.
Today's balloon animals—those mainstays of carnivals and country fairs—all begin as flat, 60-inch-long "worms." Air gives the worm structure, and twists give it