Planet Nine

Proper noun

Meaning

Planet Nine

Alternative form of Planet 9

Source: en.wiktionary.org

Examples

"This prediction of the orbit of Planet Nine is similar to what we are seeing with HD 106906 b," De Rosa explained. Source: Internet

What is this exoplanet, and what is Planet Nine? Source: Internet

Close letter words and terms

planet gear planet gears Planet Genesis planet pinion planet placement Planet Thanet