Some Issues on the Foundations of Modern Cosmology, Gravitation and Quantum Physics
After the first clear evidence of the recession—at very high speeds—of the spiral nebulae was announced by V.M. Slipher in 1914, as a result of his work started in 1912, it still took several decades to properly understand the phenomenon in terms of an expansion of the Universe. Some historical issu...
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Format: | Article |
Language: | English |
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MDPI AG
2020-10-01
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Series: | Universe |
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Online Access: | https://www.mdpi.com/2218-1997/6/11/189 |