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View Full Version : Will the Universe Expand Forever?



Fraser
2005-Sep-06, 07:44 PM
SUMMARY: What is the nature of the mysterious dark energy which is accelerating expansion of the Universe? In a recent study published in the Physical Review Letters, physicists are proposing two scenarios: thawing and freezing. In thawing, the expansion of the Universe should eventually come to a stop, and maybe even reverse. In "freezing", the acceleration should continue indefinitely. A new mission: the Joint Dark Energy Mission (JDEM) has been proposed by NASA and the US Department of Energy, and should be able to determine which of these two scenarios is correct.

View full article (http://www.universetoday.com/am/publish/berkeley_scientists_test_dark_energy.html)
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