Gravity wins again! The Apollo moon landings were the first time humans walked on a celestial body besides Earth, and the astronauts found that it was quite different. While there is less gravity, it still works. But the other forces of physics were no different, so just moving around was a learning experience. And those cumbersome spacesuits didn't help. YouTuber Martian Archaeology put together a blooper reel of sorts from NASA footage. It's okay, since 50 years on, we know they made it back home in one piece. -via Tastefully Offensive