A Powerful 'Space Laser' Has Been Detected Beaming From Deep Space - ScienceAlert

Powerful, radio-wavelength laser light has been detected emanating from the greatest distance across deep space yet.

Powerful, radio-wavelength laser light has been detected emanating from the greatest distance across deep space yet. It's a type of massless cosmic object called a megamaser, and its light has trave… [+3749 chars]

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