July 20th is Moon Day, a date to commemorate the first time a human stepped onto the Moon. It was 46 years ago in 1969 that Apollo 11 landed on the Moon with astronaut Neil Armstrong to be the first person ever to set foot on its surface and uttering what turned out to be one of the most famous quotes of all time: “… One small step for man, one giant leap for mankind.”
These days with commercial space travel and even space tourism a reality, it can seem like …