Planets going rogue and abandoning their star to wander the galactic hood could actually be pretty common.

Wissenschaft & Technik
Great Moments In Science Folgen
From the ground breaking and life saving to the wacky and implausible, Dr Karl Kruszelnicki reveals some of the best moments in science.
Folgen von Great Moments In Science
249 Folgen
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Folge vom 02.04.2019Rogue planets: part two
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Folge vom 26.03.2019Rogue planets: part oneRogue planets drift freely through our galaxy, rather than orbiting around a star — and researchers estimate there could be billions in the Milky Way alone.
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Folge vom 19.03.2019Barcode invention: part twoBarcodes look deceptively simple, but it took 25 years - and two episodes of Great Moments in Science! - to get from that lightbulb moment on a beach to the first barcode and scanner at a checkout.
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Folge vom 12.03.2019Barcode invention: part oneThe story of the barcode has everything - from gangsters to newborns and a whole lot of sand.