Space Prankster T-Shirts

When Astronomers Party.

We interrupt today's "The Price is Right" episode to bring you breaking news … Weeks ago, the Hubble telescope spotted a rogue planet the size of Venus plummeting through the solar system on a collision course with earth. It turns out it was actually just a prank involving two very bored ISS astronauts and a grapefruit. Breaking News!!!!! Maybe we should send them to Mars after all. One of them seems to have scrawled "Around and around and around and around" all over his space suit, in crayon.

The aliens froze, gripped by a primal fear. This time there would be no abduction.

The Adventures of God

'Boy, does this ever shoot holes in the old Big Bang Theory!'

"I trust him - he has a science background."

Cosmonaughty

'The probability of someone watching you is proportional to the stupidity of your actions.'

'The mysteries of hyena laughter deciphered.'

Hallowe'en wake up call

Astronomers studying the 26 moons of Uranus...

". . . And how long have you felt alienated?"

Early Scientific Fraud: Young Thomas Edison Tried to Pass off a Container Filled with Fireflies as an Incandescent Bulb.

Black Hole Corks

'OK, who stuck that wedding confetti star on it?'

Wishing Well

I send greetings from the planet OOM!

"Dark energy's hard to detect because it's made from happiness."

"What's wrong with this telescope? I can't see a blasted thing."

"Houston....I've found the 'Plank Constant'."

Practical Jokes in the Science Lab. Watch this -- That chair is made of anti-matter.

"Yeah, I've been radio-tagged by scientists, so once a week, out of spite, I do something irrational just to mess up their data..."

Dr. Frankenstein: 'Heyyyy, What THE...?!'

Recombinant DNA Lab.

'But that wasn't a beaker of acid! That was a cup of coffee from the cafeteria!'

A moment with retired entomologist, Norman 'the torch' Walthrop.

Mars Rover's wheels stolen.

Fishermen catches fish.

"Sorry, professor... A black hole sucked in my homework!"

I must not poop on freshly washed cars!

Mars Probe 'insight' - the very last picture...

Mooning Moon

Armstrong? Why did UPS just deliver a microscope, a robotic arm, a huge incubator, a nucleus extractor and a dozen lab rats? Well it's certainly not so I can replace you with an army of clones programmed to work for free. Well

"My little brother was too short to wear a sheet."

The James Webb telescope is going to change everything. How so, cretinous oaf? It's going to let us see much farther into deep space than ever before. And the farther we see, the further back in time we're seeing. Do you understand what this means, Sadie? I don't have all day. Get to the point dweeb! It means we'll see the earliest stars and galaxies there ever were. We may even see all the way back to the Big Bang itself. We'll finally know for certain whether it was you. Busted. That singulari