Why did the boy become an astronaut?
Because he was no earthly good
What do astronauts wear to keep warm?
Apollo-neck sweaters
Where do astronauts leave their spaceships?
At parking meteors
Where do Martians drink beer?
At a mars bar
How do you get a baby astronaut to sleep?
You rock-et
Two astronauts went to a bar on the moon, but they left after a few minutes?
You see, it had no atmosphere
How do spacemen pass the time on long trips?
They play astronauts and crosses
Where does Dr Who buy his cheese?
At a dalek-atessen
Who is tall, dark and a great dancer?
Dark Raver
Why did Captain Kirk go into the ladies toilet?
To boldly go where no man has been before
First Spaceman: I'm hungry.
Second Spaceman: So am I, it must be launch time
What do you call a loony spaceman?
An astronut
What do you call a space magician?
A flying sorcerer
I want to be an astronaut when I grow up.
What high hopes you have
What do you call an overweight ET?
An extra cholesterol
What did the metric alien say?
Take me to your litre
What did the alien say to the gas pump?
Don't you know its rude to stick your finger in your ear when I'm talking to you
How does a robot shave?
With a laser blade
What do you call a robot that always takes the longest route round?
R2 detour
Do robots have sisters?
No, just transistors
How do computers make sweaters?
On the interknit
Why was the computer in pain?
It had a slipped disk
Why was the computer so thin?
Because it hadn't had many bytes
Why did the mouse sit on the computer?
To keep an eye on the mouse
What sits in the middle of the world wide web?
A very, very big spider
What's small, expensive and being constructed at Greenwich, London?
The millenium gnome
What holds the moon up?
Moon beams