What kind of candy do astronauts eat in space?
Mars bars.
How do planets have a baby?
They have spasex.
When someone throws something at your forehead, it stops moving and goes into orbit around your forehead.
I was working for Space X. I was instructed to control a satellite's orbit rotation when suddenly the screen went black. I investigated and found out one of Penaldos penalty had hit and destroyed the satellite. Shame on you Penaldo for ruining my dream job!
How do you start a fight in space?
"Comet me, bro."
Yo mama so fat, when she joined NASA, they put her in orbit and the next day there was a lunar eclipse.
Bob: Hey bud, remember we're going to space!
Carol: Really? I forgot to planet.