Euclid Wallpapers
26 February 2026
In September 2023, high above planet Earth, floating in the vast darkness of space, Euclid, the European Space Agency’s telescope, blinked awake. Its grand mission to explore the mysterious universe had just begun!
Since it woke up, Euclid has been watching the sky and is now sharing awesome sneak peeks like the one below! If you want to hear more about the adventures Euclid went on, check out Euclid's space-storytime with Paxi!
Celebrate ESA's Euclid mission with the official mission poster as your phone, computer and social media backgrounds!
Choose your favourite size from the options below:
| Aspect ratio | Example use | Download link (with ESA logo) | Download link (without logo) |
| 16:9 | Desktop screen backgrounds or landscape social posts | Here | Here |
| 9:16 | Mobile backgrounds or vertical social posts | Here | Here |
| 1:1 | Profile pictures or square social posts | Here | Here |
| 3:1 | Twitter or Facebook header images | Here | Here |
