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Question
CYCLIC UNIVERSE
Harry Costas
Sep 23, 2022
Cosmology
3
4
5
6
7
Replies
164
Views
33K
Cosmology
30 minutes ago
Atlan0001
A
China's Chang'e 6 probe starts collecting 1st lunar far side samples to be brought to Earth
Admin
Today at 11:20 AM
Article Commentary
Replies
0
Views
2
Article Commentary
Today at 11:20 AM
Admin
Could these black hole 'morsels' finally prove Stephen Hawking's famous theory?
Admin
Today at 6:06 AM
Article Commentary
Replies
1
Views
28
Article Commentary
Today at 11:02 AM
danR
Dark energy could be getting weaker, suggesting the universe will end in a 'Big Crunch
Admin
Apr 16, 2024
Article Commentary
2
Replies
31
Views
934
Article Commentary
Today at 10:54 AM
Catastrophe
S
Poll
Do you think Space Stations will be targeted in the next World War?
spacebar09
Yesterday at 5:58 PM
Space Travel & SpaceX
Replies
2
Views
79
Space Travel & SpaceX
Today at 10:44 AM
COLGeek
Japanese billionaire cancels private flight around the moon on SpaceX's giant Starship
Admin
Saturday at 11:45 AM
Article Commentary
Replies
3
Views
174
Article Commentary
Today at 10:42 AM
Cisventure Astronot
Space Force wants 7 new telescopes in Hawaii. Local residents say 'no
Admin
May 23, 2024
Article Commentary
Replies
8
Views
210
Article Commentary
Today at 10:33 AM
sciencecompliance
S
It's the 5th anniversary of the United States Space Force, but what does it do?
Admin
Saturday at 6:00 AM
Article Commentary
Replies
1
Views
47
Article Commentary
Today at 10:29 AM
Cisventure Astronot
China's spaceplane releases another mystery object into orbit
Admin
Today at 10:05 AM
Article Commentary
Replies
0
Views
11
Article Commentary
Today at 10:05 AM
Admin
Watch China's Chang'e 6 probe land on far side of the moon in dramatic video
Admin
Today at 9:55 AM
Article Commentary
Replies
0
Views
10
Article Commentary
Today at 9:55 AM
Admin
The secrets of supernovas might be locked in moon dust
Admin
Today at 9:05 AM
Article Commentary
Replies
0
Views
18
Article Commentary
Today at 9:05 AM
Admin
M
If light waves/photons loose energy when they interact with matter/electrons, why is this not called a Redshift ?
Marvas
Yesterday at 5:39 AM
Astronomy
Replies
2
Views
116
Astronomy
Today at 8:38 AM
Classical Motion
Why NASA's Europa Clipper mission to Jupiter's icy moon is such a big deal
Admin
Today at 8:05 AM
Article Commentary
Replies
0
Views
15
Article Commentary
Today at 8:05 AM
Admin
Question
Earth Moon Origin
Harry Costas
Aug 14, 2023
Our Solar System
2
3
4
5
Replies
102
Views
11K
Our Solar System
Today at 6:47 AM
Harry Costas
I
Poll
Question
Poll - If Jupiter were to have a habitable moon, would you live on it?
IvanPrior
Apr 21, 2021
Our Solar System
2
Replies
29
Views
8K
Our Solar System
Today at 6:16 AM
arturo.v.dominguez@gmail.
A
From a drop of water....
Atlan0001
Apr 21, 2023
Cosmology
19
20
21
22
23
Replies
559
Views
61K
Cosmology
Today at 5:51 AM
Catastrophe
Y
Last thread
Yerzhan Orymbetov
Saturday at 2:57 PM
Our Solar System
Replies
2
Views
106
Our Solar System
Today at 2:12 AM
Yerzhan Orymbetov
Y
Netflix's new sci-fi flick 'Atlas' charms with old-school heroics and rousing mech fights (review)
Admin
Tuesday at 4:05 PM
Article Commentary
Replies
1
Views
62
Article Commentary
Today at 1:47 AM
KMullumby
The enigma of what lies beyond our observable universe
Rorisang
Oct 17, 2023
Astronomy
2
Replies
39
Views
5K
Astronomy
Today at 1:15 AM
Atlan0001
A
Peru and Slovakia sign the Artemis Accords for peaceful moon exploration
Admin
Friday at 4:05 PM
Article Commentary
Replies
2
Views
62
Article Commentary
Yesterday at 11:22 PM
Cisventure Astronot
Q
The Case for Gravity as a Function of Reduced Space in Mass Fields
Questioner
Saturday at 3:53 PM
Cosmology
Replies
2
Views
94
Cosmology
Yesterday at 6:16 PM
Questioner
Q
Introduce yourself! (And show us your swag)
sward
Oct 14, 2019
Forum Feedback & Competitions
8
9
10
11
12
Replies
287
Views
122K
Forum Feedback & Competitions
Yesterday at 6:09 PM
spacebar09
S
Space debris from SpaceX Dragon capsule crashed in the North Carolina mountains. I had to go see it (video)
Admin
Thursday at 11:45 AM
Article Commentary
Replies
5
Views
241
Article Commentary
Yesterday at 5:20 PM
skynr13
S
China lands Chang'e 6 sample-return probe on far side of the moon, a lunar success (video)
Admin
Saturday at 10:20 PM
Article Commentary
Replies
1
Views
120
Article Commentary
Yesterday at 4:30 PM
Unclear Engineer
U
S
My common sense hypothesis about dark matter and energy
Siahaghighi
Yesterday at 2:19 PM
Cosmology
Replies
2
Views
65
Cosmology
Yesterday at 4:29 PM
Questioner
Q
Exoplanet Stats
Helio
Jan 18, 2022
Astronomy
2
3
4
5
6
Replies
148
Views
62K
Astronomy
Yesterday at 4:17 PM
Helio
M
Theory of Four Dimensional Electromagnetic Universe.
maglioned
Saturday at 1:23 PM
Cosmology
Replies
6
Views
142
Cosmology
Yesterday at 12:09 PM
Atlan0001
A
Astrophotographer captures stunning close-up views of sunspot region that spawned May's auroras
Admin
Yesterday at 9:01 AM
Article Commentary
Replies
0
Views
54
Article Commentary
Yesterday at 9:01 AM
Admin
Launch of Boeing's 1st Starliner astronaut test flight aborted minutes before liftoff (video)
Admin
Saturday at 1:31 PM
Article Commentary
Replies
3
Views
176
Article Commentary
Yesterday at 8:24 AM
VladOk
Black hole singularities defy physics. New research could finally do away with them.
Admin
May 26, 2024
Article Commentary
2
Replies
36
Views
970
Article Commentary
Yesterday at 8:23 AM
Unclear Engineer
U
How auroras on Earth, Saturn and Jupiter could help forecast risky space weather
Admin
Yesterday at 8:06 AM
Article Commentary
Replies
0
Views
42
Article Commentary
Yesterday at 8:06 AM
Admin
Absolute Time
Gibsense
Yesterday at 6:42 AM
Cosmology
Replies
0
Views
46
Cosmology
Yesterday at 6:42 AM
Gibsense
We awaken to take what is ours:' Watch the haunting new trailer for 'Warhammer 40K: Mechanicus 2' (video)
Admin
Yesterday at 6:00 AM
Article Commentary
Replies
0
Views
31
Article Commentary
Yesterday at 6:00 AM
Admin
This is a possible explanation for why ‘c’ interaction is independent of our speed, maybe
Gibsense
Jan 9, 2024
Cosmology
2
Replies
27
Views
2K
Cosmology
Yesterday at 3:15 AM
ImmortalMelvz
Question
Why We Haven’t Met Any Aliens Yet?
arturo.v.dominguez@gmail.
Feb 23, 2024
Cosmology
2
3
Replies
59
Views
4K
Cosmology
Yesterday at 2:08 AM
Gibsense
M
NASA confuses gravitational redshift with refractional redshift
Marvas
Saturday at 1:45 AM
Astronomy
Replies
4
Views
149
Astronomy
Yesterday at 1:32 AM
Marvas
M
Question
BIG BANG EVIDENCE
Harry Costas
May 4, 2022
Astronomy
4
5
6
7
8
Replies
187
Views
48K
Astronomy
Saturday at 9:53 PM
Harry Costas
Question
Paradox Universe
universeunited
Thursday at 11:21 PM
Cosmology
Replies
2
Views
166
Cosmology
Saturday at 1:20 PM
Atlan0001
A
What time is Boeing's 1st Starliner astronaut launch for NASA on May 6?
Admin
May 4, 2024
Article Commentary
Replies
3
Views
183
Article Commentary
Saturday at 12:51 PM
Unclear Engineer
U
What would it take to falsify the "big bang" model of cosmology?
Robotron
Jun 18, 2020
Cosmology
3
4
5
6
7
Replies
170
Views
43K
Cosmology
Saturday at 11:44 AM
Atlan0001
A
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