The moon landings are the coolest thing to me. When I look up at the moon and realize that men walked on it, I'm just amazed.
For the first time, scientists have seen two neutron stars collide. Cool ! What space observations or missions have caught your interest?
After the moon landings, I like the eclipses .
I never saw any of the rocket launching or moon landing. I wouldn't mind seeing one some time. So mine would have to be probably the curiosity of going back and fourth with the idea of a 9th planet... To be or not to be THAT is the question! Lol!
I'd like to hear more about this new planet we supposedly have. Planet X.
One of the coolest things I've ever seen is when the space shuttle came to California to live. They flew it past JPL. So very cool.
For me, moon landing aside, it was the Voyager Mission. That little spacecraft was the gift that just kept giving!