What is the biggest thing in the universe?

Related questions

1. Is there a black hole in our galaxy?
2. Is Uy scuti visible from Earth?
3. Can a gamma ray burst destroy Earth?
4. What is the closest magnetar to Earth?
5. What is a blue Hypergiant?
6. Is there anything more powerful than gamma rays?
7. What is the heaviest thing on earth?
8. What is the strongest object in the universe?
9. Is there any star bigger than Uy scuti?
10. Why is Uy scuti so big?

Tags

1. #several
2. #studied
3. #about
4. #universe
5. #light
6. #takes
7. #reported
8. #times
9. #hercules
10. #borealis
11. #supercluster
12. #structure
13. #biggest
14. #known
15. #great
16. #years
17. #corona
18. #first
19. #billion
20. #across