Nix (moon) - Simple English Wikipedia, the free encyclopedia

Pluto's Small Moons Nix and Hydra – Pluto New Horizons

Moon - Wikipedia

Moon - Wikipedia

Natural satellite - Simple English Wikipedia, the free encyclopedia

Extraterrestrial sky - Simple English Wikipedia, the free encyclopedia

Moon - Wikipedia

Nix (moon), National Aeronautics and Space Administration Wiki

Flyby (spaceflight) - Simple English Wikipedia, the free encyclopedia

What would happen if Pluto replaced our Moon? - Quora