If the theory of the expansion of the universe (Inflation Theory) is true, then why can we observe the stars in the same location since ancient times?! Does this mean that cosmic expansion does not exist in some regions of the universe? Or Does this mean that the cosmic matter isn't constant but it's possible increasing?
Houssam Khelalfa
If the relativity is wrong, how do we explain the observation of black holes and gravitational waves?
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Houssam Khelalfa
@Amrit Šorli
If the relativity is wrong, how do we explain the observation of black holes and gravitational waves?
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Houssam Khelalfa
@Preston Guynn
If the relativity is wrong, how do we explain the observation of black holes and gravitational waves?
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