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U
Question
Does "dark matter" flow into black holes, and if not, why not?
Unclear Engineer
Sep 5, 2022
Replies
21
Views
3K
Thursday at 3:06 PM
Unclear Engineer
U
Question
AXION GLUON MATTER AS DARK MATTER
Harry Costas
Jun 25, 2023
2
3
Replies
63
Views
5K
Nov 24, 2023
Harry Costas
Question
How do stars form?
Harry Costas
Mar 6, 2022
2
3
4
Replies
90
Views
19K
Nov 18, 2023
Harry Costas
Question
CYCLIC UNIVERSE
Harry Costas
Sep 23, 2022
2
3
4
5
6
Replies
140
Views
23K
Nov 14, 2023
Harry Costas
Question
Infinity or not infinity that is the question.
Harry Costas
Aug 2, 2023
2
Replies
40
Views
4K
Nov 4, 2023
Harry Costas
Question
Condensates
Harry Costas
Apr 13, 2021
2
3
4
Replies
98
Views
42K
Nov 3, 2023
Harry Costas
J
Question
Time dilation
J@i
Oct 10, 2023
Replies
4
Views
915
Oct 18, 2023
J@i
J
B
Question
Space & Time vs Mass & Energy
behruzi
Sep 28, 2023
Replies
2
Views
493
Sep 28, 2023
Classical Motion
Q
Question
Can an entangled photon go past the event horizon of a black hole & if so what might happen?
Questioner
Sep 24, 2023
Replies
5
Views
763
Sep 27, 2023
Phillip Huggan
Q
Question
Perfect Gravity Lens?
Questioner
Sep 22, 2023
Replies
3
Views
542
Sep 23, 2023
jim_robison
A
Question
if you tied a rope would the rope expand or break?
ASTROSTONER
Jul 10, 2023
Replies
2
Views
1K
Aug 5, 2023
Atlan0001
A
J
Question
Does Time exist and if not what really is Time Dilation?
james fairclear
Jan 3, 2021
2
Replies
41
Views
10K
Jul 5, 2023
Atlan0001
A
J
Question
When we look back in time using Hubble or JWST?
J@i
Jul 14, 2022
2
Replies
36
Views
7K
Jun 7, 2023
RobbyQbit
Question
Is a black holes event horizon size relative to your distance to it?
Greenlight
Apr 1, 2022
Replies
7
Views
5K
May 22, 2023
ASTROSTONER
A
K
Question
Anyone here discuss alternatives to the “big bang” theory regarding origin of the universe?
Keefer
Apr 6, 2023
2
Replies
34
Views
4K
May 16, 2023
김세현
A
Question
Could Dark energy be Hawking Radiation?
ASTROSTONER
Apr 22, 2023
Replies
0
Views
798
Apr 22, 2023
ASTROSTONER
A
A
Question
Is the expansion of the universe constant in all reference frames?
ASTROSTONER
Nov 14, 2022
Replies
13
Views
3K
Dec 6, 2022
billslugg
Question
Locally Unreal Universe
SIDexplorer
Nov 6, 2022
Replies
17
Views
4K
Nov 12, 2022
SIDexplorer
Question
Calculating the Universe and is it possible the universe expanded first from information?
Stellarwest
Aug 16, 2022
Replies
10
Views
2K
Aug 21, 2022
Unclear Engineer
U
J
Question
Traveling at a Speed of Light and Ageing
J@i
Jul 27, 2022
Replies
6
Views
2K
Aug 11, 2022
Helio
Question
Question
What do you think could have happened to Antimatter?
IG2007
Jul 23, 2022
Replies
13
Views
2K
Aug 3, 2022
Catastrophe
J
Question
Superclusters motion
J@i
Aug 2, 2022
Replies
2
Views
2K
Aug 3, 2022
J@i
J
J
Question
Is Gravitational Wave the same as Gravity?
J@i
Jul 19, 2022
Replies
9
Views
2K
Jul 23, 2022
Helio
J
Question
Travel Light Years
J@i
Jul 14, 2022
Replies
3
Views
1K
Jul 14, 2022
Helio
Question
Milky Way headed toward the Great attractor?
Greenlight
May 16, 2022
Replies
2
Views
2K
May 16, 2022
Catastrophe
Question
Is lorentz contraction detectable and verifiable by our motion through the universe?
Greenlight
Apr 3, 2022
Replies
13
Views
4K
May 9, 2022
Helio
R
Question
Matter Antimatter collisions in a Quantum World
Ray Gunn
Dec 19, 2021
Replies
3
Views
4K
Apr 3, 2022
iconoclast
I
T
Question
Are new stars being born...
Terra Australis
Sep 13, 2021
Replies
24
Views
8K
Apr 2, 2022
Harry Costas
Question
My view on: baryonic asymmetry, quantum field, dark matter, dark energy, intergalactic travel.
Captain Nemesis
Dec 26, 2021
Replies
12
Views
8K
Jan 20, 2022
Harry Costas
Question
Clarification of telescope zooming or its chronological accuracy (to be continued)
Captain Nemesis
Dec 22, 2021
Replies
7
Views
6K
Dec 30, 2021
Helio
Question
will we ever be able to go in a different galaxy?
Moon
Nov 18, 2021
2
3
Replies
67
Views
21K
Dec 13, 2021
voidpotentialenergy
V
S
Question
Gravitational Power
SOURAV
Jul 22, 2021
Replies
9
Views
5K
Dec 3, 2021
iconoclast
I
S
Question
Quasar
SOURAV
Aug 10, 2021
Replies
9
Views
6K
Dec 2, 2021
theglassisempty
T
S
Question
Galactic Velocity in the Outer Rim
StevieJoseph
Nov 3, 2021
Replies
3
Views
3K
Nov 3, 2021
Curiosity killed the cat
C
Question
Universe state of the matter and mass origins probable solution?
Captain Nemesis
Sep 1, 2021
Replies
7
Views
3K
Sep 21, 2021
Harry Costas
Question
How does General Relativity predict zero volume/infinite density of Black holes?
Nigel Denning
May 28, 2021
2
Replies
36
Views
12K
Sep 20, 2021
voidpotentialenergy
V
Question
Is our time reference measured by light a lie?
Stellarwest
Jul 20, 2021
Replies
9
Views
3K
Sep 9, 2021
Helio
Question
Should an amateur theorist post/share some controversial scientific theory.?
Quantum P. Newtonian Am.T
Jan 7, 2020
Replies
16
Views
7K
Sep 2, 2021
Pogo
Question
Question
If you teleport to the future, would the world be shifting all around you?
Oscar1584
Aug 12, 2021
Replies
2
Views
3K
Aug 16, 2021
Lariliss
S
Question
Question
No theory of quantum gravity
synth
Sep 17, 2020
Replies
12
Views
6K
Aug 10, 2021
Neebert
N
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