Edwin Powell Hubble8 May 1934
Hubble delivers and publishes the Halley Lecture on red-shifts in nebular spectra, reviewing observational evidence and the competing physical interpretations of galaxy redshifts.
Great Britain · Science / Astronomy. Chronological records rendered directly from the World History Database.
Hubble delivers and publishes the Halley Lecture on red-shifts in nebular spectra, reviewing observational evidence and the competing physical interpretations of galaxy redshifts.
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