tmdarkmatter
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Topics posted by tmdarkmatter
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- 28 replies
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Is the universe at least 136 billion years old, is the universe not expanding at all, did the universe begin its expansion when Hubble measured its redshift for the first time or was light twice as fast 13.5 billion years ago than it is today? 1 2 3 4 8
By tmdarkmatter, in Astronomy and Cosmology
- 187 replies
- 9293 views
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Does the spacetime curvature according to Einstein really exist? 1 2 3
By tmdarkmatter, in Speculations
- 67 replies
- 2436 views
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- 50 replies
- 2523 views
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- 34 replies
- 1661 views
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- 6 replies
- 597 views
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- 77 replies
- 4500 views