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A comment on If the universe is 13.8B years old, how can we see 46B light years away? (2018). Parent comment

Re:If the universe is 13.8B years old, how can we see 46B li... by saagarjha on Saturday December 07, 2019 @04:07PM (#21732558)
What’s the difference, observationally?
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Re:If the universe is 13.8B years old, how can we see 46B li... by troubler on Saturday December 07, 2019 @04:34PM (#21732713)
Shrinking releases energy. Expanding consumes energy.
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Re:If the universe is 13.8B years old, how can we see 46B li... by saagarjha on Saturday December 07, 2019 @08:44PM (#21733878)
Energy from where?
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