Space Center Houston celebrates Artemis with new exhibit, Moon2Mars festival

NASA’s Artemis program has inspired a new exhibit and annual Moon2Mars festival at Space Center Houston, the agency’s Texas visitor center.
Source: space.com
Like
0
Liked
Liked
June 24, 2022 @ 11:16 am
I understand that in the Earth-Moon configuration, since the Moon is in synchronous rotation with Earth, any object within the Moon’s hill sphere would eventually decay down and crash into the Moon. Thus our Moon can never have another natural moon.
However, are there no moons in our system that are not in this configuration? And if there are – why don’t they have any natural moons of their own? Just coincidence?