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San Francisco, 7:25 PM
Tue Dec 29
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Galaxies' Swan Dive May Give New Clues To Dark Energy
One day, we'll use images like this waterfall of galaxies to figure out where to refuel our ships with dark energy. That's because this computer simulation of millions of galaxies flowing towards the red zone, the area with the highest mass, gives some clues to the location and nature of dark energy and dark matter. The image shows a "snapshot" of galaxies in the process of forming large-scale structures, 10 billion years ago. Click through for details. More »