Space Travel Calendar 2025. The world’s largest annual space event, world space week is the united nations’ official celebration of space and the use of technology to. For lovers of the galaxy and the night sky, this space calendar for 2025 shows off the mesmerising stars and planets in the sky.

Space travel celebrates the optimism, adventure, and style of the years leading up to the actual space age. You’ll be inspired for intergalactic travel all year long with this stunning.