Space exploration jokes

Hey guys, it's an alien!

What's the difference between Michael Jackson and Neil Armstrong?

Neil Armstrong walked on the moon, and Michael Jackson screwed little boys.

What does the starship Enterprise & toilet paper have in common?

Answer: They both circle Ur-Anus looking for Kling-Ons!

NASA = Not Africa North America. That's what NASA stands for.

Everyone: What does NASA mean?

NASA's response: National Aeronautics and Space Administration.

Everyone: What does NASA mean?

Arinator's response: National Ariana and Space Ariana.

If Dusty's dad from Home Alone 2 was in NASA, how come he is not famous?

My uncle got sued from NASA the other day. He claimed to be the first one to enter Uranus.

What do you call the people in the Challenger explosion?

Ashtraynauts.

How does NASA organize their parties? They planet.

What does NASA stand for? Need Another Seven Astronauts.

What do you call Stephen Hawking on Mars? Mars Rover.