GRBs Used To Measure Great Wall. 😀😂😍🥰😇😈👽🛸🚀🛰🌌⚡️

Astronomers and cosmologists have studied this full. Gamma Ray Bursts (GRBs) were used to measure the Hercules Corona Borealis. This is the great wall which they discovered, is closer to Earth than they thought. This wall is Billions of Light Years tall, wide and thick. Our galaxy is a mere speck of dust compared to this.

Here's the article from Space Dot Com that we used.
https://www.space.com/the-universe/gamma-ray-bursts-reveal-largest-structure-in-the-universe-is-bigger-and-closer-to-earth-than-we-knew-the-jury-is-still-out-on-what-it-all-means