Wednesday, 4 April 2012

Plugged Science -Expanding universe

The universe is expanding exactly at the speed professor albert einstein had prediced - "driven by dark energy"

Some cosmologists have examined the period between five and six billion years ago when universe was half its present age and made measurements of extraordinary accuracy, within 1.7%.the findings support einstein 's genral theory of relativity which predicts how fast galaxies,seperated by large distances,should be moving towards one another and at what rate universe should be growing.

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