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First Use of Cosmic Lens to Probe Dark Energy
19 Aug 2010, 18:00 UTC
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An international team of astronomers using NASA's Hubble
Space Telescope has devised a new method for measuring
perhaps the greatest puzzle of our universe dark energy.
This mysterious phenomenon, discovered in 1998, is pushing
our universe apart at ever-increasing speeds. The team's
results appear in the August 20, 2010 issue of the journal
Science.
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