ahlam1399
05-21-2018, 07:04 PM
An asteroid that cohabits an orbit with Jupiter came from outside the solar system.
أكثر... (https://www.nytimes.com/2018/05/21/science/asteroid-interstellar-jupiter.html?partner=rss&emc=rss)
أكثر... (https://www.nytimes.com/2018/05/21/science/asteroid-interstellar-jupiter.html?partner=rss&emc=rss)