wizard, who taught us chemistry and verner von braun who taught us physics. main lesson we americans were first in everything, we were going to be the country to conquer space. we would start the conquest by putting little things called satellites in orbit around the earth. yes, that was how it was going to be. then came the terrible day in 1957 when we awoke, americans to find the soviets had done it, there was a satellite, a big one going around the world. it had been launched in communists the people we were taught were not in the game. it mad us sad it undermined us made us think the come you mis were doing something we were trying to do but couldn't. it had to do with booster rockets, thrust, their rockets were bigger, stronger, better than our's. for five years, it went on like this. they sent a man in space, in orbit, and we would send one vanguard rocket up after another, only to watch it topple right there in front of us. barely off the launching pad. then came the first american successes in space, followed by this wonderous day 50 years ago today.