Exploring Space's Most Bizarre and Enigmatic Discoveries
13. KBC Null
Found Year: 2013
Discoverers: Keenan, Barger, and Cowie
Location: Laniakea Supercluster
The vastness of outer space is filled with an astonishing array of celestial objects, yet it is not without its relatively empty regions. These areas, known as cosmic voids, represent significant gaps in the distribution of matter within the universe. Unlike superclusters, which are dense regions brimming with galaxies, cosmic voids contain far fewer large galaxies.
Cosmic voids can vary in size and are often surrounded by filaments of galaxies, creating a web-like structure throughout the universe. Their existence helps astronomers understand the large-scale structure of the cosmos and the distribution of matter, revealing the intricate balance between dense and sparse regions.
In conclusion, the discovery of cosmic voids within the Laniakea Supercluster highlights the complexity of the universe. These empty spaces, while seemingly devoid of activity, play a crucial role in our understanding of cosmic evolution and the distribution of galaxies, emphasizing the intricate tapestry of the cosmos.

Photo Credit: KBC Missing ©Wikipedia/Pablo Carlos Budassi
The KBC void is recognized as the largest known cosmic void in the universe, situated within the Laniakea Supercluster of galaxies, which encompasses our Milky Way and its neighboring Andromeda galaxy. Unlike many other voids, which typically range in width from 30 to 300 million light-years, the KBC void stands out with an estimated diameter of over 2 billion light-years.
This vast emptiness is not surrounded by other voids, making it a unique feature in the cosmic landscape. The KBC void's immense size highlights the uneven distribution of matter in the universe and serves as a critical area for astronomers studying the large-scale structure of the cosmos.
In conclusion, the KBC void exemplifies the fascinating complexity of the universe. Its sheer scale and isolation within the Laniakea Supercluster provide valuable insights into the nature of cosmic voids and the distribution of galaxies, enriching our understanding of the universe's architecture.