2012年3月30日 星期五

BBC News - Science & Environment: Survey gets a grip on dark energy

BBC News - Science & Environment
The latest stories from the Science & Environment section of the BBC News web site.
thumbnail Survey gets a grip on dark energy
Mar 30th 2012, 23:53

Astronomers measure the precise distance to over a quarter of a million galaxies to gain new insights into the influence of dark energy on the Universe.

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