How big the universe is?

Related questions

1. Can time escape a black hole?
2. Is there a black hole near our solar system?
3. What happens if two black holes collide?
4. What is the true shape of a black hole?
5. Can you survive in a black hole?
6. Is wormhole possible?
7. What is Einstein's concept of time?
8. How will the universe end?
9. Do black holes collapse?
10. What will happen to our galaxy in 4 billion years?

Tags

1. #billion
2. #diameter
3. #about
4. #measured
5. #specific
6. #universe
7. #light
8. #including
9. #would
10. #parsecs
11. #between
12. #years
13. #distance
14. #making
15. #earth
16. #present
17. #proper
18. #observable