Origins Life Big Bang Theory Formation Earth Formation Life Plate Tectonics Continental Drift...

Spontaneous Generation John Needham Makes Observation Lazzaro Spllanzani Proves Needham Wrong Debate over Spontaneous Generation Louis Pasteur Claims Prize Oparin Publishes "The Origins Life"...

Darwin's Theory Evolution Jean Baptiste Lamarck Georges Cuvier James Hutton Charles Lyell Thomas Malthus Alfred Wallace...