Ariel timeline - Timeline

Vesto Slipher and Carl Wirtz discover redshifts in the sky

Alber Einstein comes up with General Theory of Relativity

Georges Lemaitre shows an expanding model of the universe

Edwin Hubble shows the the universe actually is expanding

Researcher Karl Jansky finds radio waves coming from Milky Way

The holmdel horn is created for a NASA mission

Robert Dicke finds that Cosmic Background radiation is growing all over the universe

Arno Penzias and Robert Wilson finds a slow and steady hum coming from the Holmdel satellite

Arno and Robert conclude that the noise is coming from outside our galaxy and proves mopre information about the big bang theory