Eerie Green Space Clouds Glow in New Hubble Photos

April 3, 2015 11:13 AM

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Eerie Green Space Clouds Glow in New Hubble Photos

Green clouds of gas tens of thousands of light-years wide blaze in a series of stunning new images captured by the Hubble Space Telescope.

The eight eerie objects betray the past presence of quasars, the most luminous objects in the universe, whose powerful beams of radiation lend the clouds their ethereal glow, researchers said.

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