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Responses: 6
SFC Ralph E Kelley
9
9
0
Now we need to invent a process where we can observe dark matter.
(9)
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CPT Richard Trione
7
7
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Thank you so much for sharing this very great information.
(7)
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CDR Andrew McMenamin, PhD
5
5
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I love astronomy. Bought a nice telescope two years ago and I am hooked.
(5)
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