The Hubble Space Telescope is a famous telescope that floats in space, orbiting around Earth! It has been taking clear, colorful pictures of the universe since 1990. Hubble has shown us things we never could have seen from the ground.
- Hubble has taken over one million pictures since it was launched.
- It can see galaxies that are billions of light-years away.
- When Hubble was first launched, its mirror had a tiny flaw, so astronauts had to fly up and fix it like a giant repair job in space!
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