Where is the Boötes Void located?
Quick Answer
It is a huge underdense region in the direction of the constellation Boötes. It lies roughly 700 million light-years away and contains very few galaxies compared with average space.
The Full Story
The Boötes Void is one of the largest known cosmic voids, located in the direction of the constellation Boötes. It is roughly 700 million light-years away and spans an enormous region where galaxy density is much lower than average. Void studies help astronomers understand the large-scale structure of the universe and how matter is distributed into filaments and clusters. It is sometimes called the Great Nothing because of how empty it appears on a cosmic map.
Key Facts
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"A giant empty region of space that makes the universe look lacy."
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