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Rezon
Neutron stars
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2
Views
829
Rezon
Rezon
Y
Hypothesis: Dark Matter as Emergent Large-Scale Electron Waves
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0
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863
Yoel
Y
Anasstassia
Question What will happen if a black hole collides with a pulsar?
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2
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1K
xavier.hodge2024
xavier.hodge2024
M
Big Bang theory contradicts both Special and General relativity
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27
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8K
Harry Costas
Harry Costas
Snowball Solar System
Gas-giant Exoplanets in Baby Huey Stellar Systems
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0
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5K
Snowball Solar System
Snowball Solar System
B
Is this flashing object that I recorded a geostationary satellite? Included: a short video of footage and my amateur analyses
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4
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7K
Hardcrunchyscience
H
Coinneach
Question Exomoons around tidally locked planets
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3
Views
10K
Helio
Helio
P
Hubble De-orbit
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2
Views
8K
billslugg
billslugg
Skadooosch
Continued UAP experiences where I live
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2
Views
9K
Skadooosch
Skadooosch
Ed Stauffer
Spatially Anomalous Materials
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0
Views
956
Ed Stauffer
Ed Stauffer
astro.exe
352 contact binary
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2
Views
1K
Classical Motion
Classical Motion
Rorisang
The enigma of what lies beyond our observable universe
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48
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15K
Helio
Helio
H
What the hell would you do in this situation?
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0
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1K
Hunter1703
H
M
  • Locked
A radio photon can be miles long. Isn't that a bit of a stretch for a 'quantum particle' ?
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25
Views
5K
COLGeek
COLGeek
B
Black Holes - Can interstellar gas and dust survive being captured by an accretion disc
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3
Views
1K
Brian0127
B
B
Black holes and dark energy
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1
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1K
Questioner
Q
M
Gravitational lensing is just optical lensing from refraction
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0
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2K
Marvas
M
Greenlight
Question Is Gravitational time dilation due to gravity?
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31
Views
6K
Marvas
M
M
The cosmoillogical constant: the energy of blunder
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0
Views
4K
Marvas
M
M
The Black hole conundrum
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0
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1K
Marvas
M
space101
Equations known
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18
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3K
COLGeek
COLGeek
J
unusual sight in the night sky.
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7
Views
3K
Jon Mayer
J
Sage.In.Space
Question How to study astrophysics at home
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3
Views
2K
Sage.In.Space
Sage.In.Space
Rorisang
Unveiling the Cosmic Archive: Hunting for Advanced Alien Civilizations
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7
Views
4K
Catastrophe
C
Andrii Dzygunenko
Question Recommendations for International Research Competitions
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4
Views
2K
Andrii Dzygunenko
Andrii Dzygunenko
S
Is it possible to see a diamond ring effect without seeing totality?
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8
Views
2K
Catastrophe
C
drakotol
A video made by me about space and the loneliness in the universe
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54
Views
206K
rora23
rora23
Helio
Eclipse reveals the color story of the Sun
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0
Views
1K
Helio
Helio
S
Advice to how to watch Solar Eclipse in US
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24
Views
7K
Helio
Helio
SpaceLover69
Question Where does the oxygen go if there is a leak in an astronaut's oxygen tank while doing a spacewalk?
Replies
2
Views
1K
Classical Motion
Classical Motion
Q
Question Black Hole Jets
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2
Views
2K
Quasars-are-awesome
Q
Aabir
Stargazing What is this in the picture?
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2
Views
2K
Aabir
Aabir
SaraRayne
How To What Would Happen if the Earth Started Spinning in the Other Direction?
Replies
22
Views
14K
Helio
Helio
SaraRayne
How To What is the Biggest Object Ever Discovered in Space?
Replies
23
Views
16K
Atlan0001
A
Classical Motion
Question Star Spectrums
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0
Views
1K
Classical Motion
Classical Motion
Nancy
Galaxy shapes
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0
Views
1K
Nancy
Nancy
Cisventure Astronot
Question General term for "Asteroid belt"
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4
Views
2K
Atlan0001
A
spacetimedimen
Exploring Ancient Alien Civilizations: Timeless Echoes Across the Cosmos
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18
Views
4K
Gibsense
Gibsense
chordsd
Trivia Time
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1
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1K
COLGeek
COLGeek
Mark Hatfull
Another theory for Dark Matter. With simple formulas, data, and proof.
Replies
3
Views
2K
Gibsense
Gibsense
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