Kuiper
planetologist
Harlow Shapley
Shapley
astronomist
Newcomb
Simon Newcomb
astrophysicist
cosmochemist
uranologist
astronomer
stargazer
astronomics
astro-boffin
Oort
Jan Hendrix Oort
areologist
Jan Oort
Maria Mitchell
cosmographist
Mitchell
galactographer
SAO
astrotechnology
Hans Bethe
Bethe
Hans Albrecht Bethe
Clyde William Tombaugh
Clyde Tombaugh
Hubble
Tombaugh
archaeoastronomer
geography
skytime
astrometeorologist
archaeometrist
cosmographer
chronometrist
glaciologist
helioseismologist
planetoid
Varuna
polyarnik
Robert Van de Graaff
astroinformatics
Van de Graaff
Koronian
Robert J. Van de Graaff
Robert Jemison Van de Graaff
space programme
Antarctican
silicon planet
Sir Alfred Charles Bernard Lovell
Sir Bernard Lovell
Urania
spectroscopist
Lovell
Asaph Hall
Ixion
Hall
lithium-drifted silicon detector
astrodynamicist
meteoriticist
Nereid
geophysician
Edwin Powell Hubble
astrogeodesy
Edwin Hubble
Arrokoth
Tycho
Haumea
Chaos
Victor Francis Hess
astrometrist
Victor Franz Hess
Pluto
Makemake
geophysicist
Victor Hess
superhorizon
Hess
planetophysics
astrochemist
Johannes Kepler
cosmicism
jet jockey
van der Waals
Johannes van der Waals
astrogeologist
Earth science
Brahe
Kepler
Tycho Brahe
pretelescopic
Johannes Diderik van der Waals
Johan Kepler