> News story > Discussion questions

1. What evidence in the story supports the idea that the Hubble Space Telescope is like a time machine?
   (See answer)
2. The story says that the Hubble Space Telescope does not always work alone. What does that mean?
   (See answer)
3. If you could become an astronomer, what question(s) about space would you want the Hubble Space Telescope to investigate? (See answer)
4. Which of Hubble’s “top ten” scientific achievements is your favorite and why? (See answer)
5. What else would you like to know about your favorite Hubble scientific achievement? (See answer)