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julrom20
American Association of Variable Star Observers 110th Anniversary!
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734
Helio
Helio
F
Was the BB actually a WHITE HOLE
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3K
Catastrophe
Catastrophe
serhiy1635
Do you believe in the possibility of life in other galaxies?
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61
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13K
Catastrophe
Catastrophe
Vince Stacado
Outer Space Nature or Mother Nature (Theory)
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2K
Catastrophe
Catastrophe
Vince Stacado
My theory about the galactic Black Hole theory refined after 5+ Versions of the theory
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767
Vince Stacado
Vince Stacado
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Question Jupitearth
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5K
Catastrophe
Catastrophe
M
Question tracking a group of satellites simultaneously
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1K
Pogo
Pogo
M
Need help finding source information on blue Einstein Rings
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11
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3K
Helio
Helio
Malibu Spacey
Is it possible for us to discover habitable planets close to us?
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102
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21K
Catastrophe
Catastrophe
T
how long will alpha centauri A and B live?
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1K
Catastrophe
Catastrophe
Astro-guy
Question Question about the scale of the universe
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7K
DrRaviSharma
DrRaviSharma
A
My first Binoculars
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885
antoniodimaio
A
chaii latte
Do any of you know anything about comet NEOWISE (2020 F3)?
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4
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2K
Catastrophe
Catastrophe
Yusef
Hiding a shiny star at 3:20 morning!
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8
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2K
COLGeek
COLGeek
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Question on using the sun as a telescope lens
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5
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2K
Pogo
Pogo
newworldsexplr
Can exomoons have moons?
25
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25
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4K
vincenzosassone
V
How To What is a Dwarf Star?
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4
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3K
Helio
B
$N=COIN)BASE "PHONE" Number⊹1≠803≠893≠6314⋯ ⫸
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0
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882
bdfjhsbdj05
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Clovis
Bright star in the western sky's.
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1K
Catastrophe
Catastrophe
J
What do constellations look like from other stars?
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18
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3K
1saxman
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T
What do you call a group of Black Holes?
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18
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3K
sam85geo
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alien117
What do you think is the best Planet/Moon for human colonization?
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130
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19K
Catastrophe
Catastrophe
J
What happend to all the Water on Mars?
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7
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1K
Lariliss
Lariliss
V
help me to choose the correct telescope
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0
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1K
vlnikolic
V
Stargazing Betelgeuse will be visible as a Supernova in March of 2025
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45
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7K
Stellarwest
Helio
Planet 10?
14
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14
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2K
Catastrophe
Catastrophe
serhiy1635
Planet rotation
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6
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2K
Catastrophe
Catastrophe
S
Question Can anyone tell me what am I looking at
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5
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1K
Hashirama3194
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rayoob
  • Locked
Question The Truth Behind The Gravity In The Universe
26
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26
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5K
COLGeek
COLGeek
Astronomers have found a Star moving super fast (8% of c)! Does this change anything about our current understanding of Stars?
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5
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2K
sam85geo
rayoob
  • Locked
Question Why the Earth is not Orbiting the Sun? The Geocentric Model
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7
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1K
COLGeek
COLGeek
A
Possible method to detect exoplanets
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4
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2K
Pogo
Pogo
Astro Quiz II - Spectrum history
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0
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878
Helio
C
How does one determine the position of the sun along the ecliptic observationally?
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5
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2K
Pogo
Pogo
A
Rather Than Supermassive Blackhole, Center Of Milky Way Fluffy Dark Matter?
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1
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1K
Catastrophe
Catastrophe
Helio
Fun little Solar quiz
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6
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3K
Pogo
Pogo
V
Oort cloud and comets
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38
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6K
rod
rod
Fun little Quiz...
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20
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4K
Catastrophe
serhiy1635
Space weather forecasting satellite
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7
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2K
CCooper96
CCooper96
Helio
Barnard's star has no exoplanet
1
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1
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1K
Joshua Zev Levin
J
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