spacesafetymagazine.com

wojyY TIL during the Apollo Program, NASA had an escape system for launchpad emergencies that led down a literal water slide into an underground bunker called the "Rubber Room" that could shelter up to 20 people for 24 hours
e0vbE TIL that the water which is shipped to the International Space Station all comes from 2 sources in Italy. One source supplies water for the USA segment of the ISS and the other source to the Russian side based on the tastes of the astronauts and the method used to purify the water on board.
xVjWo TIL the Chinese gov. has been sending seeds to space to promote plant mutations for various crops. Good mutations are used to improve crops back on earth. The method has produced giant eggplants, half-meter long cucumbers, and peppers with improved yields and reduced seeds.