Boötes Void is one of the largest known voids in the entire universe. It is also referred to as “The Great Nothing” and is cosmologically classified as a “super void”. - Boötes Void is nearly 330 million light-years in diameter and approximately 0.27% of the diameter of the ENTIRE observable universe. - The sheer size of this void is puzzling. Some scientists argue the existence of super voids like Boötes Void call into question the current understanding of how the universe formed. - Furthermore, some futurists have suggested that the mysterious existence of super voids may be indicative of advanced extraterrestrial civilizations that could exceed the Kardashev scale (i.e., Kardashev 3+ civilizations that have the ability to harvest the energy of multiple galaxies). - What say you?