In the direction of the constellation Boötes there is a roughly spherical region of space, around 33...
SCIENCE
May 30, 2026
There is a region of space called the Boötes void, around 330 million light years wide and almost completely empty, and if our galaxy sat at its centre, we might not have discovered that other galaxies existed until well into the twentieth century.
In the direction of the constellation Boötes there is a roughly spherical region of space, around 330 million light-years across, in which almost nothing is...
In the direction of the constellation Boötes there is a roughly spherical region of space, around 330 million light-years across, in which almost nothing is...
Author: Space Daily
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