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This category for astronomy articles which are of High importance within astronomy on this scale. See the WikiProject Astronomy importance rating guidelines. Place articles in this category by typing this on the article's talk page:
- {{WPAstronomy|importance=High}}
See also Category:Astronomy articles by quality.
Subcategories
This category has the following 16 subcategories, out of 16 total.
C
D
F
S
Pages in category "High-importance Astronomy articles"
The following 200 pages are in this category, out of approximately 513 total. This list may not reflect recent changes.
(previous page) (next page)0–9
A
- Talk:Absolute magnitude
- Talk:Abundance of the chemical elements
- Talk:Accelerating expansion of the universe
- Talk:Accretion (astrophysics)
- Talk:Accretion disk
- Talk:Acrux
- Talk:Adaptive optics
- Talk:Age of Earth
- Talk:Albedo
- Talk:Aldebaran
- Talk:Allan Hills 84001
- Talk:Allende meteorite
- Talk:Almagest
- Talk:Alpha process
- Talk:Altair
- Talk:Amateur astronomy
- Talk:Angular diameter
- Talk:Angular resolution
- Talk:Antares
- Talk:Anti-de Sitter space
- Talk:AP Librae
- Talk:Apollo 9
- Talk:Apollo 12
- Talk:Apollo 13
- Talk:Apollo 14
- Talk:Apollo 15
- Talk:Apollo 16
- Talk:Apollo 17
- Talk:Apollo Lunar Surface Experiments Package
- Talk:Apparent magnitude
- Talk:Apparent retrograde motion
- Talk:Archaeoastronomy
- Talk:Aristarchus of Samos
- Talk:Arp 220
- Talk:Artemis program
- Talk:Aryabhata
- Talk:Asteroseismology
- Talk:Astrochemistry
- Talk:Astronomer
- Talk:Astronomia nova
- Talk:Astronomical constant
- Talk:Astronomical interferometer
- Talk:Astronomical naming conventions
- Talk:Astronomical optical interferometry
- Talk:Astronomical seeing
- Talk:Astronomical Society of the Pacific
- Talk:Astronomical spectroscopy
- Talk:Astronomical system of units
- Talk:Astronomical unit
- Talk:Astronomy education
- Talk:Astrophotography
- Talk:Astrophysical maser
- Talk:Astrophysical X-ray source
- Talk:Asymptotic giant branch
- Talk:Atmosphere of Jupiter
- Talk:Axial precession
- Talk:Axial tilt
B
- Talk:Balloon-borne telescope
- Talk:Barred spiral galaxy
- Talk:Baryogenesis
- Talk:Al-Battani
- Talk:Beresheet
- Talk:Friedrich Wilhelm Bessel
- Talk:Beta Centauri
- Talk:Beta Lyrae
- Talk:Beta Pictoris
- Talk:Hans Bethe
- Talk:Big Bang nucleosynthesis
- Talk:Big Bounce
- Talk:Big Dipper
- Talk:BKL singularity
- Talk:Blue giant
- Talk:Blue straggler
- Talk:Bok globule
- Talk:Bolide
- Talk:James Bradley
- Talk:Tycho Brahe
- Talk:Brightest cluster galaxy
C
- Talk:Callisto (moon)
- Talk:Carbon-burning process
- Talk:Carbonaceous chondrite
- Talk:Carina Nebula
- Talk:Carina–Sagittarius Arm
- Talk:Giovanni Domenico Cassini
- Talk:Cassiopeia A
- Talk:Cataclysmic variable star
- Talk:Celestial equator
- Talk:Celestial pole
- Talk:Chandra X-ray Observatory
- Talk:Chandrasekhar limit
- Talk:Chandrayaan-2
- Talk:Chandrayaan-3
- Talk:Charge-coupled device
- Talk:Chemically peculiar star
- Talk:Chicxulub crater
- Talk:Chronology of the universe
- Talk:Classical Cepheid variable
- Talk:Clementine (spacecraft)
- Talk:Climate of Mars
- Talk:Colonization of the Moon
- Talk:Coma Cluster
- Talk:Comet Hale–Bopp
- Talk:Comet Shoemaker–Levy 9
- Talk:Commercial Lunar Payload Services
- Talk:Compact object
- Talk:Compton Gamma Ray Observatory
- Talk:Constellation program
- Talk:Copernican heliocentrism
- Talk:Copernican principle
- Talk:Copernican Revolution
- Talk:Coronal mass ejection
- Talk:Cosmic Background Explorer
- Talk:Cosmic time
- Talk:Cosmochemistry
- Talk:Cosmological constant
- Talk:Cosmological lithium problem
- Talk:Cosmological principle
- Talk:Cosmology
- Talk:Crab Pulsar
- Talk:Crafoord Prize
- Talk:Curiosity (rover)
- Talk:Cyclic model
D
- Talk:Dark matter halo
- Talk:Raymond Davis Jr.
- Talk:Warren De la Rue
- Talk:De revolutionibus orbium coelestium
- Talk:De Sitter space
- Talk:Debris disk
- Talk:Declination
- Talk:Definition of planet
- Talk:Degree (angle)
- Talk:Deneb
- Talk:Discovery and exploration of the Solar System
- Talk:Doppler effect
- Talk:Double star
- Talk:Double-slit experiment
- Talk:Dumbbell Nebula
- Talk:Dynamo theory
E
- Talk:Eagle Nebula
- Talk:Earth's orbit
- Talk:Eddington experiment
- Talk:Arthur Eddington
- Talk:Effective temperature
- Talk:Electroweak epoch
- Talk:Emission nebula
- Talk:Eratosthenes
- Talk:Eris (dwarf planet)
- Talk:Europa (moon)
- Talk:European Southern Observatory
- Talk:Expansion of the universe
- Talk:Exploration of Mars
- Talk:Exploration of Mercury
- Talk:Exploration of the Moon
- Talk:Extraterrestrial sample curation
- Talk:Extraterrestrial Sample Curation Center
F
G
- Talk:Galactic bulge
- Talk:Galactic Center
- Talk:Galactic coordinate system
- Talk:Galaxy cluster
- Talk:Galaxy merger
- Talk:Galaxy morphological classification
- Talk:Galaxy rotation curve
- Talk:Gale (crater)
- Talk:Galilean moons
- Talk:Galileo (spacecraft)
- Talk:Galileo affair
- Talk:Galileo project
- Talk:Gamma-ray astronomy
- Talk:Gamma-ray burst emission mechanisms
- Talk:Gamma-ray burst progenitors
- Talk:George Gamow
- Talk:Genesis Rock
- Talk:Geocentric model
- Talk:Geology of the Moon
- Talk:Andrea M. Ghez
- Talk:Riccardo Giacconi
- Talk:Gold Medal of the Royal Astronomical Society
- Talk:Grand Unified Theory
- Talk:Gravitation of the Moon
- Talk:Gravitational lens
- Talk:Gravity
- Talk:Great Red Spot
- Talk:Alan Guth
- Talk:GW170817