Across
- 1. Sent to learn about the sun
- 7. used to study radio waves
- 8. Orbits the earth
- 9. Hubble's successor
- 10. uses X-rays
Down
- 2. Uses convex lenses
- 3. uses mirrors and light
- 4. sent to an asteroid to collect samples
- 5. very powerful reflector telescope launched in 1990
- 6. Collects data from distant planets and galaxies