Friday, January 8, 2010

The Hubble Space Telescope in Action

With a hat tip to the BBC's The Big Picture which featured this photo, here is another of those brilliant Hubble images for you to enjoy...


From the article:


"The image shows a rich tapestry of 7,500 galaxies stretching back through most of the universe's history. The closest galaxies seen in the foreground emitted their observed light about a billion years ago. The farthest galaxies, a few of the very faint red specks, are seen as they appeared more than 13 billion years ago, or roughly 650 million years after the Big Bang. This mosaic spans a slice of space that is equal to about a third of the diameter of the full Moon (10 arcminutes)."



Follow the link to Hubblesite.org for the full details and a chance to download larger, higher-quality versions of this image.

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