
Why Thanksgiving Moves Around the Calendar (and the Year It Moved Twice)
Learn why Thanksgiving moves around November—and the presidential controversy that convinced Congress to finally fix the date in 1941.

Learn why Thanksgiving moves around November—and the presidential controversy that convinced Congress to finally fix the date in 1941.
Identical twins have different fingerprints. Learn how prints form in the womb, how alike they are, and whether scanners can tell twins apart.
Natural red hair is usually named the rarest color, held by an estimated 1–2% of people. Learn why it's scarce and where it clusters.
Normal human eyes can't see ultraviolet because the lens blocks it. People without a lens can, and Claude Monet may have been one.
01From Bugs to Meeseeks: The Evolution of Funny Looking Cartoon Characters
02List Ideas: Topics That Make Great Lists, With Examples
0315 Hilarious Female Comedians: Old Favorites and New Stars
04Inspirational Icons: Celebrating 15 Legendary Black Actors
05Top 50 Funniest Black Stand Up Comedians in HistoryPruney fingertips come from nerves tightening blood vessels, not from water soaking in. See what the science says about whether the wrinkles help grip.
Athletes Who Have Hosted Saturday Night Live
Was Mork & Mindy a spinoff of Happy Days?
Were the voices of Mickey and Minnie Mouse married?
Grammy Winners for Best Comedy Album
Shane Gillis's SNL Monologue Backlash: What He Said, Who Pushed Back, and His History With the Show
Comedians' Real Names: Who They Were Born As, and Why They Changed
The Domingo Sketch: How SNL's Running Bit Started
Jamie Foxx's Hulu Special "Take Care of Yourself": The FactsDiscover why the October full moon is called the Hunter's Moon, its rich history, and when to see it in 2026.
Angus Barbieri went 382 days without solid food in 1965-66 under medical supervision. Here's how the fast worked and what doctors found.
The longest recognized time without sleep is nearly 19 days, not the famous 11. Here's the record history and what sleeplessness does.
Find out when the 2026 Hunter's Moon peaks, why the date changes by time zone, and where to look on the evening of Oct. 25.
Doctors once said it couldn't be done. In 1978, Reinhold Messner and Peter Habeler did it. Only 232 people have summited Everest without bottled oxygen, about 1.7% of all summiters. Here's why it's so hard.
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