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
- 10952 views
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Does the spacetime curvature according to Einstein really exist? 1 2 3
By tmdarkmatter, in Speculations
- 67 replies
- 3087 views
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- 50 replies
- 3069 views
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- 34 replies
- 1907 views
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- 6 replies
- 685 views
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- 77 replies
- 4954 views
