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Science Topic 1 Dates 2011

1929 Edwin Hubble - Red Shift
1933 Big Bang Theory
1948 Steady state theory
1965 Robert Wilson & Arno Penzias discovered microwave radiation in the universe
1992 COBE (Cosmic Background Raditation Explorer)
1924 Aleksanr Oparin - life originated in pools of water
1953 Stanley Miller - showed how earth could have started - wrong quantity of gases
1969 Meterite flashed across sky in Victoria - 46000 million years old
1997 ALH84001 confirmed to have come from Mars, microscopic patters similar to bacteria colonies
2004 STARDUST collect sames from Comet Wild 2
Created by: PCGEEK