Interstellar Thinker T-Shirts

Wind Warning on the moon.

'There it is. Just above Orion's Pants.'

"Good game."

'It's a nice idea. A bit rough around the edges but I'm sure it will evolve given time.'

Outer Space Outsourcing

"Good Lord! Life on Mars...adorable life on Mars!"

"Oh, great - They changed the Meaning of Life again."

'BANG' and a cosmology institute appears.

"An un-observed universe ceases to exist. Yeah right!"

Boptimism

Chiller Theatre

"Intelligent design...well, duh!"

"When we're home, are we still aliens?"

"I don't know… Did you try Googling it?"

"Hey! If you're here to marvel at the smallness of your existence within a glorious, vast and unknowable universe, there's a line!"

"No, you're in the Milky Way galaxy."

'I don't know which was prettier - the meteor shower or the cascade of flaming space junk.'

"The universe is expanding! Of course I'm expanding too!"

"Did you remember to back up the last 4.5 billion years?"

Zenemies.

An alien in his space ship sees a space sign that says 'You are here'

'I'm going to Venus. He's going to Mars.'

'This is embarrassing. By MY calculations, the universe should have collapsed in on itself last Wednesday.'

A man looks up at the earth

"You are running low on cloud storage space. Please upgrade your account to continue."

How life on Earth really got its start.

'Oh-oh -- What hath He wrought now?'

'...and at this point I'm afraid the tax laws become totally theoretical.'

Newton's Cradle Solar System

"Earth – Love the brand, hate the owners."

How Glaciations Begin

It is said there is a black hole in the middle of the galaxy. But heaven knows what it looks like!

God with Earth Controller

"We found three sort-of Earthlike planets around a nearby star." "Do you think any of them have video games?" "I've been trying to work out the odds of an intelligent species arising and evolving thumbs capable of holding an X-box controller." "Proof of video games would change everything." "I wonder what the aliens on those planets consider sexy." "Living beings creating simulated beings they can smash is the hallmark of an intelligent species."

"It's scary that humans are our benchmark for intelligent life in the universe."