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Milky Way Galaxy
,
or
The Galaxy (astron.)
MICROPAEDIA
MACROPAEDIA
comets
[Ref 1]
,
[Ref 2]
components
chemical elements
cosmic rays
[Ref 1]
;
[Ref 2]
galactic halo
Great Rift
Local Group
[Ref 1]
;
[Ref 2]
Magellanic Clouds
nucleus
star clusters
[Ref 1]
;
[Ref 2]
cosmology
[Ref 1]
;
[Ref 2]
exobiology
galaxy formation
nature worship
observational astronomy
galactic coordinates
Great Attractor
infrared sources
21-centimetre radiation
X-ray emissions
[Ref 1]
;
[Ref 2]
scale
space exploration
work of
Galileo
Lindblad
Schmidt
Shapley
for a list of related subjects see
PROPAEDIA: Section
132
see also
avoidance, zone of
[Cross ref]
; galaxy
[Cross ref]
; solar system
[Cross ref]