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10 Actors' Dramatic Departures from Popular Shows

Kara Kovalchik

As the season premiere of Two and a Half Men edges closer, many fans are alternately waiting to see how the addition of Ashton Kutcher to the cast will change the show while simultaneously shaking the

The Palladium Credit Card

Dan Lewis

Dan Lewis runs the popular daily newsletter Now I Know (“Learn Something New Every Day, By Email”). To subscribe to his daily email, click here. Plastic.

Brain Game: Math Square #89

Today's mentalfloss.com Brain Game: a brand new Monday Math Square. Good luck! The nine white squares inside the main red grid should be filled with the digits 1 through 9.

Morning Cup of Links: Parrot Panic

Miss Cellania

The Parrot Panic of 1930. Psittacosis spread faster by journalism than it ever did by infection.

5 Questions: NFL Names

Pass rate:75 %
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The Weekend Links: Kid History

Allison Keene

Today is the 10-year anniversary of the attacks of 9-11 in the U.S., and the LIFE galleries are displaying some of the most powerful photos from that day, as well as a number of other related gallerie

11 Other Big Events That Also Occurred on September 11th

Matthew Hickman

Even before the tragic attacks of 2001, some pretty noteworthy events had occurred on September 11th.

Last Week's Most Popular Stories

Jason English

In case you weren't obsessively refreshing mentalfloss.com all week, here's what you missed: 1. 40 Behind the Scenes Star Wars Photos, by David K. Israel * 2.

The Weekend Links: The Real-Life Iron Man Suit

Allison Keene

The Apollo 18 mission may be Hollywood fabrication, but how close is it to having actually been truth?

The Absurdities of Encyclopedia Brown

Miss Kathleen

Each week Miss Kathleen provides links to a variety of stories about libraries, authors, and books.

The Late Movies: Sweded Films

Miss Cellania

In the 2008 movie Be Kind Rewind, Jack Black refilmed, or "sweded" popular movies on the cheap instead of buying them.

These animations will make you cry

Mangesh Hattikudur

The good folks at Story Corps have recorded a series of touching -- and utterly heartbreaking-- stories from the families of 9/11 victims, and then animated the recordings to beautiful effect.

We Are All Americans: The World's Response to 9/11

Haley Sweetland Edwards

In the aftermath of the 9/11 attacks, people all over the world stood shoulder-to-shoulder in mourning, solidarity, sympathy and friendship with the people of the United States.

Follow @mental_floss on Twitter: Amazing Facts, 140 Characters at a Time

Jason English

Follow @mental_floss. You'll like

9 Looks at History re-imagined with Monsters

David K. Israel

Some narratives can’t be found in history books. That's the kind of stuff we love here at the _floss.