Collection: T-Shirts

The solar system, reimagined as cats. This unisex Cat Planets T-shirt features a collection of cosmic felines, each inspired by a planet and incorporating recognizable features of its real-world counterpart.

The solar system, reimagined as cats. This women’s Cat Planets T-shirt features a collection of cosmic felines, each inspired by a planet and incorporating recognizable features of its real-world counterpart.

You found him, but that’s the problem. From Chop Shop’s Altered States series of prints and tees, the Body Snatchers design captures that moment of recognition which turns out to be something decidedly less human. Test-market release: Depending on demand, this tee may remain a very limited edition.

Citizen Science is collaborative research between amateur and professional scientists who share a common goal. Most citizen scientists are everyday people, who are curious about science and want to collaborate with others.

Make their mission your own. To explore, understand, and explain the origin and nature of life in the universe, and to apply the knowledge gained to inspire and guide present and future generations.

Planetary Society is a non-profit that empowers the world's citizens to advance space science and exploration.

There’s no way around this one. Light… It's strictly enforced. Style is unisex, pre-Shrunk, 100% Cotton.

N = R* • fp • ne • fl • fi • fc • L. The Drake Equation was first presented by Frank Drake in 1961 and identifies specific factors thought to play a role in the development of extra-terrestrial civilizations. Get the tee and help spread the word that thanks to numerous advancements in technology; we are finally putting down hard numbers where once there were only variables.

65 million years ago a 100 million Megaton city-sized asteroid hit what is now Mexico. That impact led to the extinction of 70% of all species on Earth and the extinction of the ancient dinosaurs. Remember Chicxulub! Originally created for The Planetary Society’s 2018 Kick Asteroid Campaign.

Make their mission your own. To explore, understand, and explain the origin and nature of life in the universe, and to apply the knowledge gained to inspire and guide present and future generations.

The legendary artwork that is set to out-live humanity itself… broken down, numbered and explained in seven easy segments on the back. Printed in metallic gold ink on the front graphic.  View this post on Instagram A post shared by Space Age Designer (@chopshopstore)  

There’s no way around this one. Physics… It’s the law. Style is unisex, pre-Shrunk, 100% Cotton.

Jupiter Swirl is inspired by the amazing images of Jupiter’s south pole returned by the Juno mission.

T-shirt features 25 historic rockets, from the ancient "Pigeon" of Archytas to the modern SpaceX Starship Super Heavy. To capture the relative scale of each engine, we've applied a sliding scale, allowing us to display even the smallest of rockets with enough detail to appreciate their historic significance.

The Allen Telescope Array is an instrument dedicated to the search for extra-terrestrial signals. Thanks to the far-sighted benevolence of many donors, including Paul Allen (Co-founder of Microsoft) the first 42 elements of the ATA are now online and are continuously scanning the heavens.

T-shirt features the Saturn V rocket that delivered the first humans to the Moon; Armstrong, Aldrin, and Collins in lunar orbit. Includes the years it operated, from 1967 to the 1973. It is also labeled with the missions it delivered: Apollo and Skylab.

T-shirt features the SLS rocket stack that will deliver humans to the moon for the first time in 50+ years. Includes the years it is expected to fly, from 2022 to the 2030s.

T-shirt features the Starship Heavy Stack. The rocket that has yet to deliver anything to space, but Elon Musk expects it to do great things. Labeled from the first successful test in 2025 to when it is expected to be fully operational through the 2030s.

On March 24, 2025, The Planetary Society held its annual Day of Action in Washington, D.C., with the message "NASA works" as the theme, following a successful write-in campaign, and advocating for NASA's continued funding and missions.

Had they been paying attention to the cosmos… They might still be here.  Originally created for our Dinosaur Extinction Enamel Pin Set.

Originally released in 2008 with only 51 icons. We are celebrating the design that gave birth to Chop Shop. Now featuring 90 different robots from film, television, literature, comics, toys and one even two from classic rock history. Can you figure out all 90? The tree newest additions are seen in images #3, #5, and #7. As if that were not enough- the buttons and eyes glow-in-the-dark (slide 9).

23 historic missions of various nations that went beyond Earth orbit to explore our solar system and beyond. Starting with the Soviet Venera 4 probe which was the first to land on another planet (Venus) to the Lucy probe on it’s way to Jupiter’s trojans. Newly added to this version are Mars Odyssey, and the Lucy mission.

BACK IN STOCK! After being retired for almost 10 years! The Voyager Golden Record has been intercepted and the first extra-terrestrial signal received has been translated, “Send more Chuck and Louis”.

What is Sci-Not-Fi? It is just Science without the fiction. Which is more exciting because science is actually real Style is unisex, pre-Shrunk, 100% Cotton.