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Wednesday, 21 November 2018

Signs of an exo-planet orbiting Barnard's star

Barnard's star is the closest single-star system to us.  Astronomers have detected signs of a frozen alien world 3.2 times the mass of Earth.  If it is confirmed, it will be the second-closest exoplanet to Earth.


Posted by Dr CLÉiRIGh at 00:00
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Labels: Astronomy
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