1924 ⟶ Hubble's Confirmation of Galaxies Beyond the Milky Way
Edwin Hubble: the discovery that the Milky Way is just one o...
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1912
1924
1927
1929
1998
🔭 Vesto Slipher Observes Redshifts of Spiral Nebulae
AstronomyCosmologyGalaxiesObservational AstronomyExpansion of the UniversePhysics
United States🔭 Henrietta Swan Leavitt Discovers Cepheid Period-Luminosity Relation
AstronomyCosmologyAstrophysicsEdwin Hubble
United States🌌 Hubble's Confirmation of Galaxies Beyond the Milky Way
Edwin Hubble: the discovery that the Milky Way is just one of many galaxies⟶
AstronomyCosmologyEdwin HubbleGalaxiesMilky WayUniverseObservational AstronomyExpansion of the Universe
⚛️ Georges Lemaître Proposes the Big Bang Theory
Georges Lemaître: Theory of the Big Bang⟶
CosmologyPhysicsAstronomyRelativityExpansion of the UniverseScientific TheoryGlobal Impact
🔭 Hubble Formulates Law of Expanding Universe
Edwin Hubble: Hubble's law of the expanding universe⟶
AstronomyCosmologyEdwin Hubble20th Century ScienceUniverseExpansionSpace
United States🔭 Discovery of the Accelerated Expansion of the Universe
Supernova Cosmology Project and the High-Z Supernova Search Team: discovery of the accelerated expansion of the Universe and dark energy⟶
CosmologyAstronomySupernovaUniverseExpansionObservationResearch
United States