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CYCLIC UNIVERSE
Harry Costas
Sep 23, 2022
Cosmology
2
3
60
Replies
60
Views
5K
Cosmology
Monday at 8:55 AM
Catastrophe
Neil deGrasse Tyson's Cosmic Conspiracy of the Highest Order
Pentcho Valev
Mar 15, 2023
Cosmology
2
Replies
2
Views
199
Cosmology
Sunday at 3:09 PM
Pentcho Valev
J
A bit different model of the universe
jaak
Mar 15, 2023
Cosmology
0
Replies
0
Views
186
Cosmology
Mar 15, 2023
jaak
J
Artemis 2 moon rocket coming together ahead of 2024 astronaut launch (photo)
Admin
Yesterday at 6:05 PM
Article Commentary
0
Replies
0
Views
26
Article Commentary
Yesterday at 6:05 PM
Admin
Watch a small asteroid fly by Earth closer than the moon tonight in this free livestream
Admin
Thursday at 5:36 PM
Article Commentary
2
Replies
2
Views
153
Article Commentary
Friday at 1:15 PM
billslugg
This mysterious streak of light over California is actually an old space station antenna meeting its doom (video)
Admin
Today at 6:06 AM
Article Commentary
0
Replies
0
Views
13
Article Commentary
Today at 6:06 AM
Admin
Preposterous (Theory of) Expansion of the Universe
Pentcho Valev
Mar 2, 2023
Cosmology
5
Replies
5
Views
507
Cosmology
Mar 5, 2023
Atlan0101
A
New 'Star Wars Jedi: Survivor' trailer shows off breathtaking lightsaber combat (video)
Admin
Yesterday at 3:01 PM
Article Commentary
0
Replies
0
Views
29
Article Commentary
Yesterday at 3:01 PM
Admin
Radio telescope on moon's far side will peer into universe's 'Dark Ages'
Admin
Mar 13, 2023
Article Commentary
6
Replies
6
Views
232
Article Commentary
Mar 14, 2023
Helio
A
schwarzschild radius of the universe.
ASTROSTONER
Mar 13, 2023
Cosmology
3
Replies
3
Views
228
Cosmology
Thursday at 2:24 AM
Atlan0101
A
Newly discovered 'mini-Neptune' may have an ocean or an atmosphere - but not for long
Admin
Friday at 2:07 PM
Article Commentary
2
Replies
2
Views
128
Article Commentary
Friday at 2:33 PM
rod
Einstein's Schizophrenic World
Pentcho Valev
Mar 7, 2023
Cosmology
1
Replies
1
Views
367
Cosmology
Mar 8, 2023
Pentcho Valev
'Star Trek: Picard' season 3 episode 4 feels like a thrown-together mix of clichés
Admin
Mar 9, 2023
Article Commentary
1
Replies
1
Views
323
Article Commentary
Mar 9, 2023
dg54321
D
Virgin Orbit eyes options as it works to generate cash flow: report
Admin
Monday at 2:02 PM
Article Commentary
0
Replies
0
Views
53
Article Commentary
Monday at 2:02 PM
Admin
Europe's exoplanet-hunting CHEOPS mission extended through 2026
Admin
Saturday at 8:01 AM
Article Commentary
1
Replies
1
Views
106
Article Commentary
Saturday at 12:38 PM
rod
5 mysteries we want to see unraveled in Mass Effect 4
Admin
Mar 6, 2023
Article Commentary
5
Replies
5
Views
388
Article Commentary
Monday at 2:26 PM
Ian Stokes
Watch Rocket Lab launch 2 satellites, recover booster early on March 22
Admin
Yesterday at 8:00 AM
Article Commentary
0
Replies
0
Views
34
Article Commentary
Yesterday at 8:00 AM
Admin
The Michelson-Morley Experiment Supports or Topples Einstein?
Pentcho Valev
Mar 12, 2023
Cosmology
1
Replies
1
Views
246
Cosmology
Mar 12, 2023
Pentcho Valev
Vacuum Friction and Cosmological (Hubble) Redshift
Pentcho Valev
Feb 18, 2023
Cosmology
7
Replies
7
Views
744
Cosmology
Mar 2, 2023
Atlan0101
A
How many forms of dark matter are there? And why?
Catastrophe
Mar 14, 2023
Cosmology
1
Replies
1
Views
182
Cosmology
Mar 14, 2023
Catastrophe
M
What is the maximum speed we can travel at through space?
Mart943
Nov 27, 2022
Astronomy
2
36
Replies
36
Views
3K
Astronomy
Mar 7, 2023
Classical Motion
Fraudulent Confirmations of Einstein's Relativity
Pentcho Valev
Feb 23, 2023
Cosmology
13
Replies
13
Views
607
Cosmology
Feb 24, 2023
Pentcho Valev
DART's epic asteroid crash: What NASA has learned 5 months later
Admin
Mar 1, 2023
Article Commentary
12
Replies
12
Views
466
Article Commentary
Mar 9, 2023
Pogo
Antarctic sea ice hits record low, satellites reveal
Admin
Mar 9, 2023
Article Commentary
9
Replies
9
Views
292
Article Commentary
Mar 10, 2023
JAS
J
Locked
Doomsday Glacier melting in Antarctica means terrible news for global sea level rise
Admin
Feb 17, 2023
Article Commentary
15
Replies
15
Views
727
Article Commentary
Feb 26, 2023
COLGeek
Locked
This photo of China's spy balloon taken from a U-2 reconnaissance plane is absolutely bonkers (video)
Admin
Feb 23, 2023
Article Commentary
0
Replies
0
Views
605
Article Commentary
Feb 23, 2023
Admin
The Prison Built by Einstein
Pentcho Valev
Mar 2, 2023
Cosmology
3
Replies
3
Views
439
Cosmology
Mar 7, 2023
Jzz
J
Unidentified aerial annoyance: Full disclosure or dubious nonsense?
Admin
Jan 31, 2023
Article Commentary
21
Replies
21
Views
1K
Article Commentary
Feb 23, 2023
Wind Angel
Black holes may be the source of mysterious dark energy
Admin
Feb 16, 2023
Article Commentary
17
Replies
17
Views
738
Article Commentary
Mar 14, 2023
Lara
Women's History Month: Retired NASA astronaut Janet Kavandi brings inclusion to Sierra Space missions
Admin
Sunday at 6:14 AM
Article Commentary
0
Replies
0
Views
76
Article Commentary
Sunday at 6:14 AM
Admin
Solving space junk problem may require lasers and space tugs, NASA says
Admin
Thursday at 3:06 PM
Article Commentary
1
Replies
1
Views
132
Article Commentary
Friday at 10:57 PM
Aplu
A
Spot dwarf planet Ceres during the new moon tonight (March 21)
Admin
Yesterday at 9:02 AM
Article Commentary
0
Replies
0
Views
30
Article Commentary
Yesterday at 9:02 AM
Admin
The World Class Science Cru
Pentcho Valev
Mar 11, 2023
Cosmology
1
Replies
1
Views
236
Cosmology
Mar 12, 2023
Pentcho Valev
Queen guitarist and astrophysicist Brian May knighted by King Charles III
Admin
Mar 15, 2023
Article Commentary
1
Replies
1
Views
151
Article Commentary
Mar 15, 2023
COLGeek
Mysterious radio signal reveals intricate core of distant galaxy cluster
Admin
Yesterday at 10:01 AM
Article Commentary
0
Replies
0
Views
29
Article Commentary
Yesterday at 10:01 AM
Admin
Dipolar Electromagetic Condensate
Harry Costas
May 22, 2021
Cosmology
2
46
Replies
46
Views
14K
Cosmology
Mar 12, 2023
Harry Costas
Liftoff on Mars! Perseverance rover captures amazing video of Ingenuity helicopter flight
Admin
Mar 14, 2023
Article Commentary
2
Replies
2
Views
166
Article Commentary
Mar 15, 2023
billslugg
Hubble Space Telescope spies 'irregular' spiral galaxy in Ursa Major (photo)
Admin
Monday at 9:02 AM
Article Commentary
0
Replies
0
Views
49
Article Commentary
Monday at 9:02 AM
Admin
Stretched Light : Cosmology's Major Idiocy
Pentcho Valev
Mar 14, 2023
Cosmology
1
Replies
1
Views
174
Cosmology
Mar 14, 2023
Pentcho Valev
Canon RF 28-70mm f/2L USM lens review
Admin
Mar 13, 2023
Article Commentary
1
Replies
1
Views
190
Article Commentary
Mar 13, 2023
Joseph S. Wisniewski
J
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