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The Milky Way Halo | Dark Hacker News
The Milky Way Halo
(armchairastronautics.blogspot.com)
34 points
by
LTjoker
7 years ago
| 6 comments
gattr
7 years ago
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I'd love to see also a mouse-rotatable 3D model of this.
abenedic
7 years ago
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It would be interesting to see the same post in 20 billion years if cosmic expansion continues.
GW150914
7 years ago
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Metric expansion only has an effect on structures larger than galaxies, so there should be no difference in 20by as a result of it. Eventually if it continues distant galaxies will redshift to black, but the Milky Way itself won’t be torn apart.
mr_toad
7 years ago
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Everything will have changed long before then:
https://en.m.wikipedia.org/wiki/Andromeda–Milky_Way_collisio...
ur-whale
7 years ago
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In 20B years, HN users would be seeing this in their mind's eye !
redial
7 years ago
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We'll be to busy preparing for the next big thing, in 20 billion years VR will be just a couple of years away.