Funny Gregor Mendel Geneticist Joke T-Shirt

NASA SpaceX Crewed Flight Patch T-Shirt

Celebrate the first manned spaceflight from U.S. soil since 2011 and the first commercial-NASA crewed mission with this awesome t-shirt. The design is a replica of the official joint mission patch. The patch, in the shape of the Dragon capsule, features elements of logos from both SpaceX and...

Patriotic Project Mercury Spaceflight T-Shirt

This NASA themed t-shirt is a great gift idea for anyone who is interested in the history of space flight and NASA. The heather blue unisex jersey t-shirt has a red and black printed design that includes an American flag motif that uses the words PROJECT MERCURY...

Keep Calm and Perikaryon Funny Science Geek T-Shirt

Get this funny spoof of the popular British wartime propaganda phrase here adjusted for science geeks. The text reads "Keep Calm and Perikaryon" in all capital letters and the crown icon is replaced with a simple illustration of a soma. A perikaryon is the cell body of a...

Funny Never Trust an Atom Geek T-Shirt

This fun t-shirt features text surrounding an illustration of an atom with a cute red smiley face inside. The text, in white and red, reads in all caps: Never Trust an Atom | They Make Up Everything. A truer statement there never was.  This funny science geek t-shirt...