Editorial (F)

Editorial note to : F . Zwicky The redshift of extragalactic nebulae

The important, lasting result of Fritz Zwicky’s early paper on extragalactic astrophysics, which is not mentioned in the abstract, is his conclusion, derived in Sect. 5, that the universe contains much more dark than luminous matter. This result is embedded in a review of what was known about “nebulae” and their redshift in 1933. The first methods to determine distances of galaxies and their di...

Editorial

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Editorial

Editorial

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Editorial

This article has no abstract.