This TikTok-popular trend is more dangerous than people may realize, according to a new scientific review.

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The riddle below dates back to 1875—can you figure it out?
Covering the potatoes can help prevent a potentially dangerous toxin from forming.
Although a number of professional wrestlers have transcended the squared circle to become worldwide stars, few have captivated the public quite like André the Giant.
Find out which states prefer a good laugh and which prefer high-stakes drama.
We give you an obscure word with four definitions—one correct, three made up. Can you identify the correct one?
If the colony of Carolina and the Dakota Territory hadn’t decided to split themselves up, we’d have only 48 states right now. But why did these particular places become geographic variants of each other?
Some of the products offered up for sale in the catalogue were downright dangerous.
Nutella fans, get ready: A new peanut-infused version of the iconic spread is coming.
Season 56 of Sesame Street is coming to Netflix with “fresh format changes.”
From their birthplace in a tavern to the origins of that famous ‘Leatherneck’ nickname, learn more about the history of the U.S. Marine Corps.
‘Dick Tracy’ (1990) saw Madonna deliver one of the most convincing performances of her film career. But apart from its iconic closing number, the accompanying soundtrack ‘I’m Breathless’ has seemingly been lost to time.
Researchers have discovered a weird, new behavior among capuchin monkeys, and it involves kidnapping howler monkey infants.
Both Memorial Day and Veterans Day are meant to celebrate military veterans, but there's one important distinction you should remember.
It’s time to play Tune Twist, where we translate the lyrics of popular songs into multiple languages and then back into English. Can you figure out what the song is, or who performed it?
Take a look back at some of the weird and WTF things that happened during the aughts, from the bizarre trend that was Heelys to how users made Myspace their own.
The popularity of the once-iconic family car has dwindled quite a bit.
A new report reveals the top U.S. cities that combine low living costs with rapid growth.
President Franklin D. Roosevelt used the map to justify the United States entering World War II—but as one historian told Mental Floss, “was a fiction forged by the British intelligence service.”