• Glossy 16"x 24" poster is mailed in a poly bag inside a sturdy tube
• I personally pack and ship every poster. Let me know if you want it autographed!
• Shipped within 24 hours
• Secure online ordering through PayPal!
• Have it sent to a separate address. Makes a great gift!

Since its first appearance in ISAAC ASIMOV'S SCIENCE FICTION MAGAZINE, over 5,000 have been sold to scientists, teachers, lawyers and regular people just like YOU!

The Gravity Poster made its first appearance in ASIMOV'S in 1982. It was the first installment of a regular feature called Mooney's Module, a full page cartoon that I created for every issue of the magazine for three years, until they found me and had me escorted from the mother ship.

It was later published as the full color poster that has since become a cultural icon.

It has been published in several books to help make important points for everything from philosophy to law.

The Gravity Poster was cited (and I was cited by name) in the February 2004 issue of Scientific American in a special issue on gravity. Go look! It's at the top of page 72.

A parole officer in Florida ordered six Gravity Posters for his clients.

A middle school science teacher recently wrote that her students were gathered around a computer terminal during class and giggling. She found that they were looking at the Gravity Poster online, which, coincidentally, she had had hanging in her dorm room in college. She immediately ordered one for her classroom.