Orson Welles' last role was the voice of "Unicron" in the 1986 Transformers movie.
Tonight, mental_floss co-founder/president Will Pearson and History of the World co-author Erik Sass are taking their roadshow to North Carolina.
The NFL saw a great meaningless gambling moment last weekend when Steelers safety Troy Polamalu seemed to scored a touchdown on the final play of Pittsburgh's game against San Diego.
One of the most popular sanitation-related misconceptions out there is that an Englishman named Thomas Crapper invented the flush toilet. It isn't true.
Here are two vintage quizzes from all the way back in 2007. (We'll return live tomorrow.) For now, click on either banner to take that
We've FIXED the soundbites for all browsers now! For those who had trouble hearing the sounbites in yesterday's Name That Tune challenge, please try again.
For the current issue of mental_floss magazine, Erik Vance profiled nine "New Einsteins" "“ visionaries who are discovering how to grow organs, peer into black holes, levitate food, cur
As much as we appreciate the Pilgrims' contribution to our holiday calendar, they are far from the first to set aside a holiday to give thanks for a bountiful harvest.
It's been a long time since weÂ ran a new entry in the Really, Really Bad Rebus series. And once you're done with this one, you'll know why.
Astronomers are discovering that water, and life, might exist on many planets where conditions are very different from those on Earth.
Today's crazy science video: a Science Channel documentary in which scientists pour 10 tons of concrete down a massive anthill, let it harden for a month, then carefully excavate it to demonstra
by Maggie Koerth-Baker & Laurel Mills
Sure, you know these five creatures as stinging, biting merchants of death.
Hey floss community, I need your help!
Here are a couple quizzes from yestermonth you might have missed the first time around. Click on either banner to take that
In the current issue of mental_floss magazine, Erik Vance profiled nine "New Einsteins"—visionaries who are discovering how to grow organs, peer into black holes, levitate food, cu
We're back with another 5-day trivia hunt, this time with a whole new format, and new prizes, so read on!
The new, updated rules: Every remaining day this week, I'll be presenting a speci