› added 4 days ago

TIL that if Apollo 11 had failed to land on the Moon, Apollo 12 was prepared to launch just 2 months later. However, with the success of Apollo 11, the time between launches was extended to 4 months with Apollo 12 landing on the moon November 19, 1969.

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0wakA TIL In 1962, when Washington Redskins owner George Preston Marshall refused to integrate his team, President Kennedy forced his hand by refusing to allow the team to play in their then-new stadium, which was on Federal land. Marshall relented and became the last NFL owner to integrate.
pdDQ TIL there is a flag of a Mongolian province that has a dinosaur (sauropod) on it.
p8Lvb TIL there used to be so many oysters in the Chesapeake Bay that they piled up almost to the water's surface, causing navigational hazards. Then we harvested them by the millions, and now the population is down by 99.7%. It's one of "the largest documented declines of a marine species"
ADyad TIL 110 years ago Dr Charles Campbell constructed 30 feet high bat roost to fight malaria. Bats that lived in the roost ate the mosquitoes and Mitchell's lake municipality was malaria-free in 4 years.
K1XR TIL that there is a kind of tumor that can develop tissues and functional organs, like eyes, torso, hands, teeth and feet.