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TIL that Valentina Tereshkova became the first woman to travel to space on June 16, 1963, when she orbited Earth as part of the Vostok 6 mission. She remains the youngest woman to fly to space, the only female astronaut/ cosmonaut to make a solo space journey.

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loBZG TIL When Helium is cooled to a few degrees below its boiling point, will suddenly be able to do things that other fluids can't. Dribble through molecule-thin cracks, climb up and over the sides of a dish, and remain motionless when its container is spun due to its frictionless flow.
yMYw TIL that the most expensive fossil ever sold was Sue the T Rex, a 40-foot 80% complete specimen discovered in South Dakota in 1990. She was sold at auction to Chicago’s Field Museum for $7,600,000.00.
yQGOe TIL about John Carpenter. The first winner to ever win "Who Wants to be a Millionaire", used none of his lifelines until the final question, when he called his dad. He told him that he didn't need any help on the final question, but he just wanted to let him know that he was about to win $1,000,000.
69GwZ TIL a cashew nut grows as a fruit and the “nut” is actually a seed. The seed’s skin requires processing because it contains urushiol, a resin that causes skin irritation similar to poison ivy.
YpNLP TIL British Parliament had an official discussion where they condemned the historical inaccuracies of the film U-571 and the rewriting of history to paint the Americans as heroes in an event they never even took part in. They felt it was unfair on the British sailors that lost their lives.