August 21, 2012 in History

Event:

A study describing the Big Bang, published in 'Physical Review', suggests it is actually a phase change ruled by event symmetry, a theory which best supports how spacetime could originate from original matter





More Notable Events on August 21:
1993 NASA loses contact with Mars Observer
1989 Voyager 2 begins a flyby of planet Neptune
1968 Democratic Convention opens in Chicago
1968 Warsaw Pact forces enter Czechoslovakia to end reform movement
1897 Oldsmobile begins operation as a General Motors Corp division
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