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Harry Costas
Question CYCLIC UNIVERSE
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5K
Cosmology
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Catastrophe
Pentcho Valev
Neil deGrasse Tyson's Cosmic Conspiracy of the Highest Order
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199
Cosmology
Pentcho Valev
Pentcho Valev
J
A bit different model of the universe
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186
Cosmology
jaak
J
Admin
Artemis 2 moon rocket coming together ahead of 2024 astronaut launch (photo)
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26
Article Commentary
Admin
Admin
Admin
Watch a small asteroid fly by Earth closer than the moon tonight in this free livestream
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2
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153
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billslugg
billslugg
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This mysterious streak of light over California is actually an old space station antenna meeting its doom (video)
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0
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13
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Admin
Admin
Pentcho Valev
Preposterous (Theory of) Expansion of the Universe
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5
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507
Cosmology
Atlan0101
A
Admin
New 'Star Wars Jedi: Survivor' trailer shows off breathtaking lightsaber combat (video)
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29
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Admin
Admin
Admin
Radio telescope on moon's far side will peer into universe's 'Dark Ages'
6
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6
Views
232
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Helio
Helio
A
schwarzschild radius of the universe.
3
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3
Views
228
Cosmology
Atlan0101
A
Admin
Newly discovered 'mini-Neptune' may have an ocean or an atmosphere - but not for long
2
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2
Views
128
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rod
rod
Pentcho Valev
Einstein's Schizophrenic World
1
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1
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367
Cosmology
Pentcho Valev
Pentcho Valev
Admin
'Star Trek: Picard' season 3 episode 4 feels like a thrown-together mix of clichés
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1
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323
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dg54321
D
Admin
Virgin Orbit eyes options as it works to generate cash flow: report
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0
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53
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Admin
Admin
Admin
Europe's exoplanet-hunting CHEOPS mission extended through 2026
1
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1
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106
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rod
rod
Admin
5 mysteries we want to see unraveled in Mass Effect 4
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388
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Ian Stokes
Ian Stokes
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Watch Rocket Lab launch 2 satellites, recover booster early on March 22
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34
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Admin
Admin
Pentcho Valev
The Michelson-Morley Experiment Supports or Topples Einstein?
1
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1
Views
246
Cosmology
Pentcho Valev
Pentcho Valev
Pentcho Valev
Vacuum Friction and Cosmological (Hubble) Redshift
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744
Cosmology
Atlan0101
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Catastrophe
How many forms of dark matter are there? And why?
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1
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182
Cosmology
Catastrophe
Catastrophe
M
What is the maximum speed we can travel at through space?
36
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36
Views
3K
Astronomy
Classical Motion
Classical Motion
Pentcho Valev
Fraudulent Confirmations of Einstein's Relativity
13
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13
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607
Cosmology
Pentcho Valev
Pentcho Valev
Admin
DART's epic asteroid crash: What NASA has learned 5 months later
12
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12
Views
466
Article Commentary
Pogo
Pogo
Admin
Antarctic sea ice hits record low, satellites reveal
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9
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292
Article Commentary
JAS
J
Admin
  • Locked
Doomsday Glacier melting in Antarctica means terrible news for global sea level rise
15
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15
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727
Article Commentary
COLGeek
COLGeek
Admin
  • Locked
This photo of China's spy balloon taken from a U-2 reconnaissance plane is absolutely bonkers (video)
0
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0
Views
605
Article Commentary
Admin
Admin
Pentcho Valev
The Prison Built by Einstein
3
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3
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439
Cosmology
Jzz
J
Admin
Unidentified aerial annoyance: Full disclosure or dubious nonsense?
21
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21
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1K
Article Commentary
Wind Angel
Wind Angel
Admin
Black holes may be the source of mysterious dark energy
17
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17
Views
738
Article Commentary
Lara
Lara
Admin
Women's History Month: Retired NASA astronaut Janet Kavandi brings inclusion to Sierra Space missions
0
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0
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76
Article Commentary
Admin
Admin
Admin
Solving space junk problem may require lasers and space tugs, NASA says
1
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1
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132
Article Commentary
Aplu
A
Admin
Spot dwarf planet Ceres during the new moon tonight (March 21)
0
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0
Views
30
Article Commentary
Admin
Admin
Pentcho Valev
The World Class Science Cru
1
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1
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236
Cosmology
Pentcho Valev
Pentcho Valev
Admin
Queen guitarist and astrophysicist Brian May knighted by King Charles III
1
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1
Views
151
Article Commentary
COLGeek
COLGeek
Admin
Mysterious radio signal reveals intricate core of distant galaxy cluster
0
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0
Views
29
Article Commentary
Admin
Admin
Harry Costas
Dipolar Electromagetic Condensate
46
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46
Views
14K
Cosmology
Harry Costas
Harry Costas
Admin
Liftoff on Mars! Perseverance rover captures amazing video of Ingenuity helicopter flight
2
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2
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166
Article Commentary
billslugg
billslugg
Admin
Hubble Space Telescope spies 'irregular' spiral galaxy in Ursa Major (photo)
0
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0
Views
49
Article Commentary
Admin
Admin
Pentcho Valev
Stretched Light : Cosmology's Major Idiocy
1
Replies
1
Views
174
Cosmology
Pentcho Valev
Pentcho Valev
Admin
Canon RF 28-70mm f/2L USM lens review
1
Replies
1
Views
190
Article Commentary
Joseph S. Wisniewski
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