Free-floating #planets.   #space #astronomy
<br /><a href='https://www.skyatnightmagazine.com/space-science/rogue-planets-could-they-harbour-life?utm_source=flipboard&utm_medium=activitypub'>https://www.skyatnightmagazine.com/space-science/rogue-planets-could-they-harbour-life?utm_source=flipboard&utm_medium=activitypub</a>