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Astronomy, red shift - Coggle Diagram
Astronomy
Universe
Solar System
Orbit
polaris
Galaxy
Inner and outer planets
dwarf planets
Moons
Lunar Eclipse
Sun
Solar Eclipse
Stars
comets
meteoroids
Natural disasters
Light year
light
Asteroid Belt
Big bang theory
constellation
Space station
space travel
candarm
satelites
ddextre
wavelength
red shift
Astronomical Unit
red shift