Collection: T-Shirts

Voyager 2 holds the record for most celestial bodies observed in a single mission and Voyager 1 became the first man-made object to enter interstellar space.

The official t-shirt of Explore Mars, Inc.’s annual conference, the 2023 Humans to Mars Summit (H2M) that will take place on May 16-18, 2023 at the National Academy of Sciences Building in Washington, D.C. This event is already shaping up to be the largest H2M yet. Phases of Exploration illustrates the growing consensus that humanity needs to get back to the moon, using that as a stepping stone to continue onward to Mars.

This glorious mission met its fiery end in 2017 after an incredible 20-year in depth exploration of Saturn, Titan and Enceladus.

Carl Sagan said, "I believe our future depends on how well we know this Cosmos in which we float like a mote of dust in the morning sky." In 1980 he co-founded The Planetary Society. Today, Bill Nye is our CEO. Join us in our effort to change the world. NOTE: The Society’s 45th anniversary is a limited edition item and will not be reproduced. Design by Govy.

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. Please note the women’s styles are a “relaxed fit” see our FAQ for links to sizing charts.

Each week, Planetary Radio's, Sarah Al-Ahmed dives into conversations with an eclectic mix of guests — from scientists and engineers to mission leaders, astronauts, advocates, and writers — each bringing their own fascinating perspectives on universe exploration.

NOTE: This item is on clearance. No further editions are planned so what is left is what is left.  Unparalleled views of the universe directly through your eyepiece. Prepare to be amazed.

Voyager 2 holds the record for most celestial bodies observed in a single mission and Voyager 1 became the first man-made object to enter interstellar space.

The James Webb Space Telescope is only at the beginning of what it is going to reveal over the coming decades. Seeing nearly all the way back to the Big Bang.

This has been out-of-print for over 7 years! IT’S BACK! 32 classic rockers whose careers peaked between the years 1964 and 1976. Including three Beatles, two Stones, two Who, and many more. 

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.

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.

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. 

This best selling t-shirt now includes both the Curiosity and Perseverance rovers with the Ingenuity helicopter as a bonus! They are the newest generation of robotic Martian surface rovers. Curiosity arrived in 2012 with Perseverance following in 2021. Their search for past and present life on the Martian surface make them more like mobile laboratories than merely explorers. 

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. 

Launched in 1990, Hubble Space Telescope has been a workhorse for observing the overall cosmos and was the first orbiting telescope of its class. Even making itself available to observe dramatic changes in our own solar system with events that would have otherwise gone unnoticed.

The tee features three space telescopes that have found or are currently finding planets around other stars, including Kepler, TESS, and Spitzer.

In only three and a half months, Pioneer became the very first mission to enter the Asteroid Belt to explore the outer solar system. A precursor to the Voyager mission, complete with its own version of an interplanetary message… The mission will soon celebrate its 50th anniversary since its launch in 1972.

Gandalf the Grey on your tee the same way he had his portrait Pinstriped on his Trans Am. Part of our partnership with Weta and the official Lord of the Rings Collection.  See also the print version. Created in cooperation with Weta Workshop.

And now for some completely different icons in celebration of 6 guys not named Bruce. From the three greatest comedy films in history to the many hilarious sketches for BBC.  Also available as a print.

Celebrate syzygy with an Eclipse of the Century women’s T-shirt for the August 2, 2027 total solar eclipse, when totality crosses southern Spain, North Africa, and the Arabian Peninsula.Choose your eclipse year: 2027: The current Eclipse of the Century edition, made to order. 2024: The original Great North American Eclipse design, available while remaining stock lasts. Select your year, size and fit, and color before adding your tee to the cart. Relaxed-fit styles are available in Black and slim-fit styles in Navy.

Celebrate the Eclipse of the Century on August 2, 2027, when totality crosses southern Spain, North Africa, and the Arabian Peninsula. You can also choose your eclipse year: 2027: Current edition for Eclipse of the Century. 2024: The original Great American Total Eclipse design. Select the year, size, and color before adding your tee to the cart. See images for the 2024 design.

New Design!The Eras version of Historic Rockets is inspired by the print edition. This t-shirt features the same 25 historic rockets, but arranged by specific eras from the cold war to the modern era. 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.

A starships edition of Oh Trek!, bringing the focus from uniforms to the ships of Trek.