1. Why did Mickey Mouse go into space?

To find Pluto!

2. Why are grandfather’s teeth like stars?

Because they come out at night!

3. How do you know when the moon isn’t hungry?

When it’s full!

4. Pupil: Please Sir! Did you hear that scientists have found life on another planet?

Teacher: What are you talking about?

Pupil: They found fleas on Pluto!

5. How did the rocket lose its job?

It got fired.

7. Why don’t aliens have a doorbell on their spaceship?

Because they are trying to win the Nobel Prize!

8. What did the alien painter say to the the earth painter?

Take me to your ladder!

9. If the ones that hit a planet are called meteorites, then what are the ones called that don’t hit a planet?

Meteorwrongs!!

9. What star is dangerous?

A shooting star!

10. Why does Saturn have rings?

Because it got married!!!

11. Why are parties on the moon boring?

Because there’s no atmosphere!

12. What do you call a moon that’s just eaten a big lunch?

A full moon!

13. What do astronauts eat off?

Flying saucers!

14. What are aliens’ favorite food?

Human beans!