gastrophysics
galactogenesis
cosmogenesis
protogroup
galaxy group
protocluster
cosmogeny
astrotechnology
cosmogony
cosmology
accretion
galcon
planetesimal hypothesis
cosmicism
Hubble flow
cosmologist
cosmochemist
ductography
star stream
astronomist
galaxy filament
astronomics
leptonization
Georges Henri Lemaitre
Edouard Lemaitre
galactography
kosmotropy
Lemaitre
kosmotropicity
cosmic gravitational-wave background
astronomer
starburst galaxy
uranologist
stargazer
cowfish
accretion disk
green pea galaxy
Sir Fred Hoyle
Hoyle
Fred Hoyle
Johannes Kepler
Johan Kepler
Kepler
black hole star
microverse
galactographer
cosmicization
primordial black hole
cosmological perturbation theory
cosmography