Physics; Astronomy; Space; Planets; Stars Archive
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![Astronomers have discovered a planet which is not orbiting a star, challenging our earliest definitions of what makes a planet. The absence of a nearby […]](/wp-content/themes/arras/arras/images/thumbnail.png "Astronomers Find Lonely Planet")
Astronomers Find Lonely Planet
Posted on November 18, 2012 | 1 CommentAstronomers have discovered a planet which is not orbiting a star, challenging our earliest definitions of what makes a planet. The absence of a nearby […]
