Space is incredible. This is our pick of the most mind-boggling facts about space: our Moon, our Solar System, our Galaxy and our Universe.

Whether for kids learning about space, or you're looking for incredible facts for an article, or you just love space facts, this is for you

We've literally searched the universe for the most amazing space facts, including facts about the planets in our solar system, moons, Milky Way, and beyond!

These are 20 things to note about the universe, a bizarre place packed full stars that dwarf the Sun and black holes of unfathomable power.

100 Space Facts That Will Blow Your Mind (Updated 2025)

Interesting facts about space, galaxies, planets, moons and other solar system objects. Explore the universe through interesting diagrams, photos and more!

Discover ten fascinating facts about space here at Nat Geo Kids. How big is the sun? What are comets made of? Find out the answers to these and more!

Explore space facts that mesmerize, intrigue, and defy logic, featuring diamond planets, rapid stars, and science-backed cosmic wonders

Which planet has a tail? Where is the biggest amount of water in space (spoiler: not on the Earth)? Learn the 10 incredible space facts you’ve probably never heard before!

For all the astonishing achievements of modern astronomy and physics, the universe remains deeply mysterious. Humanity has walked on the…