TIL that 6-10 billion light years away, there is a void in space 1 billion light years wide. It is completely empty of both normal matter and dark matter. It emits no detectable radiation or light of any kind.
http://ift.tt/2qZwexC
Submitted December 30, 2017 at 09:42AM by frozenpyromaniac http://ift.tt/2BXQtRO
Submitted December 30, 2017 at 09:42AM by frozenpyromaniac http://ift.tt/2BXQtRO
TIL that 6-10 billion light years away, there is a void in space 1 billion light years wide. It is completely empty of both normal matter and dark matter. It emits no detectable radiation or light of any kind.
Reviewed by M. Amaar Tahir
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12:16 AM
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