Narrower Terms (47)

• ▶ Aeronautics in astronomy
• Amateur astronomy
• Archaeoastronomy
• ▶ Astrogeology
• Astrometeorology
• Astronautics in astronomy
• ▶ Astrophysics
• ▶ Calendar
• Classification--Books--Astronomy
• Communication in astronomy
• ▶ Cosmological distances
• ▶ Cosmology
• Ethnoastronomy
• ▶ Galaxies
• ▶ Gamma ray astronomy
• Hindu astronomy
• Indian astronomy
• ▶ Infrared astronomy
• Islamic astronomy
• Jewish astronomy
• ▶ Large scale structure (Astronomy)
• Libraries--Special collections--Astronomy
• Meteoritic hypothesis
• Nautical almanacs
• Northern sky (Astronomy)
• Nutation
• Olbers' paradox
• ▶ Outer space
• Planispheres
• Plurality of worlds
• Qurʼan--Astronomy
• Radar in astronomy
• ▶ Radio astronomy
• ▶ Seasons
• ▶ Sky
• Southern sky (Astronomy)
• ▶ Space astronomy
• ▶ Spherical astronomy
• Statistical astronomy
• ▶ Television in astronomy
• ▶ Transits
• Ultraviolet astronomy
• ▶ Women in astronomy
• ▶ X-ray astronomy
• Zenith distance
• ▶ Zodiac
• Zodiacal light