6 exomoons orbiting alien worlds? Well, it's complicated.
In our neighborhood, three quarters of planets have at least one moon, but no such object has been confidently discovered so far in distant star systems — such worlds are just too small and far away.
from Space.com https://ift.tt/2YzudeF
from Space.com https://ift.tt/2YzudeF
Comments
Post a Comment