Hypothetical Astronomical Objects Codexery
A source-cited reference to hypothetical astronomical objects
Hypothetical astronomical objects
Hypothetical astronomical object · Antimatter comet · Chrysalis (hypothetical moon) · Claimed moons of Earth · Coatlicue (star) · Cosmic string · Dark galaxy · Disrupted planet · Dyson–Harrop satellite · Exomoon · Fifth Giant · Fifth planet (hypothetical) · Five-planet Nice model · Gaia Sausage · Galaxy X (galaxy) · Hubble bubble (astronomy) · Hycean planet · Hyperbolic asteroid · Hypothetical moon of Mercury · Isotropic beacon · M32p · Messier 102 · Multiverse · Neith (hypothetical moon) · all 40 →