See also:

• Astrology — An unrelated mysticism/pseudoscience that uses the names of celestial bodies.

• Galaxy song, by Monty Python

—

• Just how small are we?

• The Matrix Vs. Carl Sagan

Linux planetarium software ∞

• Cartes du Ciel
• Celestia
• Digital Universe Atlas
• NASA World Wind
• Nightshade (astronomy software)
• KStars
• Stellarium (software)

• XEphem

See also:

• Category:Astronomy software

• Category:Planetarium software for Linux