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Astro Quiz II - Spectrum history
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Helio
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How does one determine the position of the sun along the ecliptic observationally?
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Pogo
Pogo
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Rather Than Supermassive Blackhole, Center Of Milky Way Fluffy Dark Matter?
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Catastrophe
Catastrophe
Helio
Fun little Solar quiz
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Pogo
Pogo
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Oort cloud and comets
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rod
rod
Fun little Quiz...
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Catastrophe
serhiy1635
Space weather forecasting satellite
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CCooper96
CCooper96
Helio
Barnard's star has no exoplanet
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Joshua Zev Levin
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BRI 1335-0417? Among Others?
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Atlan0101
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Question Is there frequency correction regarding red-shift?
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Yanosh
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Illogical
Question Is observing Proxima Centauri B Possible?
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Catastrophe
Catastrophe
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James Webb Telescope vs Chinese Space Telescope - Whassup?
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Catastrophe
Catastrophe
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Question What are we expanding into?
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Catastrophe
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Question Why can't we go under the earth?
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Lutriawolfe
Lutriawolfe
Phillip Huggan
25 best James Webb Targets
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Phillip Huggan
Phillip Huggan
Thomas Likes Space
  • Poll
Asteroids and comets
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Catastrophe
Catastrophe
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Universal Map Beyond Local Superclusters
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Catastrophe
Catastrophe
How To What is Jupiter’s Atmosphere Made Of?
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vincenzosassone
whatunearth
Question Unknown Object
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JimHammond
JimHammond
dineshns
Something moving on moon
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Patrick Gisler
Patrick Gisler
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What is the origin of 6-sided Moon craters
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Patrick Gisler
Patrick Gisler
The Universe Solar-System comes after the Big-Bang in space.
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Catastrophe
Periodic Table of Deep-Sky Objects
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sam85geo
Trithinium
Spreading Universe
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Advent Guard Life
Advent Guard Life
Astro-guy
  • Poll
Question POSSIBLE CRITERIA
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IG2007
IG2007
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New exoplanet candidate found in the habitable zone of the closest star system
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rod
rod
Trithinium
Vacuum
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Catastrophe
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Earth Like Planet Found
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Catastrophe
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SpaceNerd-ish
Please share some of your images of space!
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Afting
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spcomusr
scoping pisces-eridanus stream?
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spcomusr
spcomusr
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dark matter
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rod
rod
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Supernova explosions
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vincenzosassone
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How To What Would Happen if the Earth Started Spinning in the Other Direction?
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Catastrophe
ncmns
Announcement Free Virtual Astronomy Event
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GendalNy
GendalNy
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Length of the winter solstice day compared to summer solstice night
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Drinky
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Meistro
Self Made Telescope
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Meistro
Meistro
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Question Why is snells law not considered in space
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Clearmist
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How To What is the Moon’s Effect on the Earth?
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voidpotentialenergy
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The origin of Black Holes
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vincenzosassone
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Lena
Question When Jupiter and Saturn align what will it look like
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vincenzosassone
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