On Apollo, using the bathroom was ‘messy.’ America’s next moonshot will be radically different

The three Apollo 10 astronauts were zipping through the desolate expanse of space, the Earth a small blue marble behind them, on a mission poised to set the stage for one of humanity’s seminal achievements, when, suddenly, astronaut Tom Stafford called out from inside the cramped spacecraft: “Oh — who did it?”

After some confusion, he repeated himself: “Who did it?” Read more here.