Space Mission Giggler Mugs

"Joe, you've got to stop singing 'Rocket Man.' Okay, how about 'Ground control to Major Tom'?"

'...heard the one about the Venusian, the Martian and the Saturnian?'

Clown God

That's all very well sir, but is it full strength, low fat, high calcium or soy?

'Dad, do you you think there's s**t on other planets?'

Tesseract of the D'Urbervilles.

STRIP Hambone: Computer company job interview

'Maybe a firewall isn't enough to protect our computer from worms and viruses. That's why I additionally installed this fence!'

'I'll come in as soon as I've seen the orbits of Venus.'

Nethead strip: Speak binary

William, have I ever told you you're the wings beneath my wind?

Solar Gain: "Be honest: does the new planet make me look fat?"

Smokers smoking on the moon, Astronauts smoking on the moon

'I'm sorry for laughing Emperor Dorkbutt, it's just that in our language, well...'

"Can you write 'To Mandy - you're the best'?"

'Millions of billions of trillions of light years away? I could visualise it if you said it in MILES!'

Aliens would have destroyed us years ago if it weren't for our entertainment value.

Black Hole Corks

"Oh, oh - looks like a blue shift."

'Whoops!'

Everyone always thought M.C. Escher had an incredible imagination, but really he just grew up in an odd house.

When suddenly the clouds parted and down came Jeez, a god appalled by how his name is used in vain.

Astronaut with his Space Dog.

'They're evolving like mad -- You put in way too many cosmic rays!'

The Big A** Theory

'Say, how can I convert this FAT file into a nice and small JPG?'

"After analyzing the energy waves emitted by this pulsar near Andromeda, I believe we have an answer to the age old question: 'Where do jokes come from?'"

"On what planet do you imagine this would be funny?"

"It's from the IRS. They demand full disclosure of all treasures laid up here."