OtterKnow Kids EncyclopediaSpace has some of the biggest things you could ever imagine! There are stars, galaxies, and clouds of gas that are so huge they would take millions of years to travel across. Everything in space is super-sized!
The Sun is the biggest thing in our solar system, but some stars are much, much bigger. A star called UY Scuti is so large that if you put it where our Sun is, it would swallow up Jupiter! Galaxies are even bigger. They are made of billions of stars all grouped together.
- The biggest known star could fit billions of Suns inside it.
- The biggest galaxy scientists have found is over 20 times wider than our Milky Way.
- There are giant clouds of gas in space called nebulas that are trillions of miles across!
