Category:Hypothetical astronomical objects
From Infogalactic: the planetary knowledge core
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.
G
P
S
Pages in category "Hypothetical astronomical objects"
The following 16 pages are in this category, out of 16 total.