Collection: T-Shirts

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.

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.

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)  

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.

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.

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

It is the evolution of space missions. From the tiny Sojourner to Spirit/Opportunity to Curiosity, eventually leading to the first humans on Mars. Planetary Society’s Advocacy group knows that every mission counts and is why they are fighting to get the most important missions the funding dollars they need to reach their goals.

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.

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.

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.

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

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.

This is a test market item. Depending on performance this may be a very limited edition! Wanna go for a ride!?

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.

NEW: Design has been updated to now include the message "We're all crew of Spaceship Earth" and URL on the back! Yuri’s Night is a global celebration of humanity’s past, present, and future in space. Parties and events are held around the world every April in commemoration of Yuri Gagarin becoming the first human to venture into space on April 12, 1961 with Vostok 1 as the first spaceship.

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

This is something we have wanted to do since opening our space shop. The Planetary Society was stablished 40 years ago this year and this tee features the original “Clipper” logo which was used for at least 20 years. 

It is impossible to capture the effect that the Apollo Program had on our collective psyche and on the arc of worldwide technological progress in one image. But wear this tee and at least people will know you appreciate it. 

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.

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

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.