500
What Is The Largest Explosion In Our Universe? (Hint: It Was Discovered In April, 2013 And Is Roughly 3.7 Billion Light Years Away From Us. And, You Must Answer. What Is The Farthest Galaxy? (If You Get Both Right, You Get 1,000 Points! If You Get One Right, You Get 500 Points!)
1:The Monster Gamma Ray Burst
2: