Fact The Apollo 11 guidance computer had less computing power than a modern calculator. #moon#space#computers
Fact Apollo astronauts could not get life insurance; before launch they signed hundreds of autographs their families could sell money in case they did not make it. #moon#space#money
Funny Every time I'm told I need to look at the night sky for a rare event, it basically looks the same as always with nothing really special. #sky#space#stars
Fact A day on Mars is surprisingly close to the 24-hour Earth day, only about 40 minutes longer. #mars#earth#space#time
Fact In relation to the stars, a full day on earth is actually 23 hours, 56 minutes and 4 seconds. #earth#time#day#space
