Bold claim: the US Postal Service is again turning its stamps into a tour map of the cosmos. If you love space and mail, you’ll want to read this. And this is the part most people miss: the stamps aren’t just pretty pictures—they’re a celebration of ongoing space exploration, with Webb’s eye now guiding two different Priority Mail issues for 2026.
USPS has revealed two new stamps for 2026, both featuring breathtaking views captured by NASA’s James Webb Space Telescope. The Priority Mail stamp shows an image of the Crab Nebula, while the Priority Mail Express stamp showcases a stunning pair of galaxies in motion. The agency frames these choices as a nod to America’s continued deep-space exploration, highlighting Webb’s role in producing these high-resolution images.
For domestic Priority Mail deliveries, carriers promise a typical window of one to three business days. Strikingly, the Crab Nebula image on the Priority Mail stamp is not new to the public; it was released by NASA in 2023 and has since traveled across space to reach Earth—an echo of how fast information and imagery travel in our era, even if the original light started its journey thousands of years ago.
Experts like Tea Temim from Princeton University explain that Webb’s keen sensitivity and sharp resolution let scientists examine the nebula’s makeup more precisely, including iron and nickel content. These details can help researchers infer the type of stellar explosion that created the Crab Nebula. In Webb’s infrared view, scientists note a crisp, cage-like network of fluffy gas filaments glowing in a red-orange hue. Webb’s observations also mapped dust grains in the nebula’s central region in colors ranging from yellow to white and green—an achievement NASA highlights as a first.
Priority Mail Express, the USPS’s fastest option, delivers in one to three days and even on Sundays and holidays. This speed likely influenced the choice to depict a dramatic, “passing in the night” moment of two galaxies on the 2026 stamp. The Galaxy Pair image is a composite: it fuses mid-infrared data from Webb with visible and ultraviolet data from the Hubble Space Telescope. The scene features the smaller spiral IC 2163 appearing to pass behind NGC 2207—the larger spiral to the right—captured as they interacted millions of years ago. If you look closely, bright red lines could indicate regions where gas and dust from the two galaxies may have collided.
NASA notes that the galaxy pair stamp is located about 80 million light-years from Earth, offering viewers a window into a cosmic encounter that happened long before humanity existed.
Greg Breeding, the USPS art director who selected these NASA images for the new issues, follows a tradition: he also curated the Webb-based stamps for 2024 (Pillars of Creation and Cosmic Cliffs) and 2025 (Spiral Galaxy and Star Cluster). Webb was even the subject of a 2022 Forever stamp featuring an artist’s rendering of the observatory in space.
A formal release date for the two 2026 stamps awaits approval from the Postal Regulatory Commission regarding new Flat Rate Envelope rates for Priority Mail and Priority Mail Express. If adopted, the price adjustments would raise rates by roughly 6.6 percent for Priority Mail and 5.1 percent for Priority Mail Express, compared with 2025 prices of $10.10 and $31.40 per stamp, respectively.
What this means for collectors and space fans: these stamps are more than postage. They’re a continuation of a narrative where everyday items connect us with the universe, inviting conversation about exploration, technology, and how we perceive distant worlds. Do you think it’s fair to use stamps as a canvas for science outreach, or should postage remain strictly functional? Share your thoughts and whether you plan to collect these issues.
