Theory Nexus

The vast expanse of space is full of deep mysteries, from dark matter to black holes and everything in between. Yet, there is one particular aspect of space that is perhaps more mysterious and enigmatic than any other—the cosmic void. The cosmic void is a seemingly empty expanse of space, devoid of any galaxies or stars. These vast expanses of emptiness can reach tens of millions of light-years across, and they make up a considerable percentage of the universe. At the heart of the study of the cosmic void is the question of why these empty spaces exist in the first place. In this article, we explore the mysteries of cosmic voids, from their historical discoveries to current research exploring the links between these empty spaces and the universe's formation and evolution. Discovery of Cosmic Voids The scientific community discovered the cosmic void in the 1970s, thanks to the discovery of a then-unknown quasar. Astronomers noticed that the quasar didn't fit neatly into any know...