Dr. Ruth was trained as a sniper by the Israeli military.
Bubbles are like tennis balls, except they float, cannot be fetched, and are nearly infinite.
Without the adventures of Scrooge and the boys, Indiana Jones may not have existed.
Not all fireworks shows happen at night.
In this week's episode of mental_floss on YouTube, John Green breaks down the weirdest things you'll find on cruise ships.
Mostly so they don't die.
Bristol, Rhode Island covers only about 10 miles of the country's terrain, but it's home to America's most storied Independence Day celebrations.
Properly managing one’s finances seems like it should be a prerequisite for running a country. But these U.S. leaders could have used more dead presidents in their wallets.
The First World War was an unprecedented catastrophe that shaped our modern world. Erik Sass is covering the events of the war exactly 100 years after they happened.
Amagarasaurus' neck has been baffling scientists for decades.
Try to spot them this Fourth of July.
Sticking one foot outside the covers could help you fall asleep faster.
Thirty years ago today, Back to the Future blasted into theaters, sending one Marty McFly back 30 years himself to 1955.
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