Senin, 18 Januari 2010

History of Physics and Astronomy

From schoolphysics.co.uk
Big Bang to 0 ADThis section shows the important events in Physics and Astronomy from the Big Bang until 0 AD. The names of people are highlighted in blue, important people are in bold blue.

1.4x1010 years ago Big Bang
300000 years later Universe becomes dark
A billion years later Star – first one appears
4.5x109 years ago Origin of the Earth
500 000 years ago Human

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