Since i read about it, and got to understand it, General relativity interests me. I once watched a video on the Apollo 15 moonwalk where Astronaut Commander David Scott tested Gallileo's Hammer-feather drop on the moon. It dropped at the same time.
Neat Post, Sir. ;-)
Thanks for the comment!
Yep, everything works as well on other planets. The only difference is the value of g that depends on the heavy body generating the gravitational field.