Kardashev scale

Type 1 civilization designation on the Kardashev scale may be possible in the next 100 years, which could influence the survival of mankind.

Picture based reference guides for anything and everything. If it seems like something someone might print, physically post, and reference then it...

The Largest Structure in The Universe 🏆 It’s named BOSS. What do you think it looks like?? 🤔 The Boss Great Wall is a supercluster of galaxies that span over a billion light years across. This makes it the largest structure we’ve ever observed. It’s named after the Baryon Oscillation Spectroscopic Survey - an international effort to map galaxies and quasars. The wall is made up of 830 separate galaxies that gravity turned into four superclusters; connected by massive filaments of hot gas…

Type 1 civilization designation on the Kardashev scale may be possible in the next 100 years, which could influence the survival of mankind.

I have seen several pictures depicting our galaxy, but I would like to clarify the following: Picture 1: Picture 2: What part of the galaxy is depicted in the first picture, which is taken from...