Saturday, October 31, 2020

A Mars-sized planet is aimlessly zooming through the Milky Way

A Mars-sized planet is aimlessly zooming through the Milky WayThe smallest rogue planet found to date, it wanders through the Milky Way with no parent star or gravitational siblings to keep it company.




from Yahoo News - Latest News & Headlines https://ift.tt/3oJ0hYM

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