› added 10 months ago

35

TIL The real color of the Sun is white not yellow.

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16654 TIL that there are some elephants who learn to paint, and some even make pictures of elephants
4XJb5 TIL Pope Callixtus III might have excommunicated Halley's Comet from the church in 1456
e0oAb TIL Exposing the testicles to UV light will increase testosterone levels. The UV light exposure increases production in Leydig cells (the cells that produce testosterone) by an average of 200%.
MEE7 TIL on September 11th, 2001 when the US Airspace was shutdown following the attacks, Canada took in 255 flights bound for the USA making this known as Operation Yellow Ribbon. There were over 30,000 people on all 200 flights. Many Canadians hosted the passengers at home for several days.
Za4Y TIL there is a lake in russia that is so radioactive it can kill you within one hour if you stand near it.