Sunday, January 31, 2010

Universe Has Less Time Left Than Thought

Supermassive black holes are increasing the overall amount of entropy in the universe - and lessening the amount of time the universe has left. Credit: Wikimedia

From Cosmos:

SYDNEY: The amount of entropy, or disorder, in the observable universe is 30 times higher than previous estimates, report Australian astronomers, suggesting the universe may not have as much time left as previously thought.

Supermassive black holes, dark matter and stars are some of the contributors to the overall entropy of the universe, which is a measure of the irreversible processes occurring throughout.

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