Category:Hypothetical astronomical objects

Hypothetical astronomical objects are celestial bodies which are inferred to exist. Some have yet to be proven or disproven; others are now viewed as protoscience, pseudoscience or obsolete scientific theory.

Subcategories

This category has the following 4 subcategories, out of 4 total.

The following 3 pages are in this category, out of 3 total. Updates to this list can occasionally be delayed for a few days.