28 janv. 47981 av. J.-C. - Oort cloud
Description:
2 interesting facts about the Oort cloud is that it was discovered in 1950 by a man named Jan Oort and it is really just a bubble of icy debris.Ajouté au bande de temps:
Date:
28 janv. 47981 av. J.-C.
Maintenaint
~ Il y a 50038 ans
