Search
Search titles only
By:
Search titles only
By:
Log in
Register
Search
Search titles only
By:
Search titles only
By:
Trending
Forum list
What's new
Menu
Install the app
Install
Home
Featured
Forums
New posts
Trending
Search forums
What's new
New posts
Latest activity
Members
Current visitors
Billboard
Trophies
Trending threads
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
1
2
3
…
Go to page
Go
12
Next
1 of 12
Go to page
Go
Next
Last
Filters
Show only:
Loading…
Hubble Tension explained (including its value) by the two phase cosmology
Geoff Dann
Jun 25, 2025
Cosmology
4
5
6
7
8
Replies
183
Views
4K
Cosmology
Monday at 12:35 PM
Geoff Dann
Locked
New interpretation of QM, with new two-phase cosmology, solves 15 foundational problems in one go.
Geoff Dann
Jun 19, 2025
Cosmology
9
10
11
12
13
Replies
320
Views
6K
Cosmology
Yesterday at 6:49 PM
COLGeek
The birth of the Quantum Convergence Threshold (QCT):
Capanda Research
Jun 19, 2025
Cosmology
2
3
4
Replies
84
Views
3K
Cosmology
Jun 26, 2025
marcin
Basic Error: The accelerating Universe conclusion - reason
Gibsense
Jul 4, 2024
Cosmology
7
8
9
10
11
Replies
260
Views
83K
Cosmology
Wednesday at 5:57 AM
CryptoCraig
The Epicycles of ΛCDM
Geoff Dann
Wednesday at 9:21 AM
Cosmology
Replies
10
Views
459
Cosmology
Yesterday at 12:52 PM
Ignat
I
A
Universal Motion Theory
Astraeus
Apr 11, 2025
Cosmology
2
3
4
5
Replies
118
Views
17K
Cosmology
Wednesday at 12:01 PM
Astraeus
A
Antimatter is it between atoms in those honeycomb gaps or what is there in the vacuum?
CreatedEvolution
Today at 2:35 AM
Space Travel & SpaceX
Replies
3
Views
70
Space Travel & SpaceX
Today at 5:05 AM
CreatedEvolution
Poll
Poll: Is MWI bonkers?
Geoff Dann
Wednesday at 12:40 PM
Cosmology
Replies
9
Views
381
Cosmology
59 minutes ago
marcin
A
Question
What is the name of this force acting on a fly?
AdamasPrime
Yesterday at 9:45 AM
Our Solar System
Replies
0
Views
183
Our Solar System
Yesterday at 9:45 AM
AdamasPrime
A
We are proud to serve our country, both on Earth and in space': NASA astronauts beam home July 4 message from ISS (video)
Admin
Today at 6:00 AM
Article Commentary
Replies
0
Views
37
Article Commentary
Today at 6:00 AM
Admin
Z
My ideas
Zhibek
Dec 16, 2024
Space Travel & SpaceX
9
10
11
12
13
Replies
302
Views
32K
Space Travel & SpaceX
Sunday at 3:04 PM
billslugg
Flatlander 3D: Hypersphere to Flat Space
Gibsense
Jun 5, 2024
Cosmology
2
3
4
5
6
Replies
128
Views
60K
Cosmology
Jun 11, 2025
Gibsense
Metaphysics.
G_x0a
May 9, 2025
Cosmology
2
3
Replies
59
Views
8K
Cosmology
Jun 10, 2025
G_x0a
There never is nothing
CreatedEvolution
Tuesday at 1:27 PM
Our Solar System
Replies
5
Views
410
Our Solar System
Today at 12:33 AM
CreatedEvolution
Earth is farthest from the sun today. So why is it so hot?
Admin
Yesterday at 6:00 AM
Article Commentary
Replies
6
Views
167
Article Commentary
Yesterday at 6:24 PM
Ken Fabian
K
Best Canon lenses in 2025: Get the best lens for your Canon camera this Amazon Prime Day
Admin
Today at 9:01 AM
Article Commentary
Replies
0
Views
13
Article Commentary
Today at 9:01 AM
Admin
World's newest and biggest space telescope views of bright stars in universe
mikeismail
Yesterday at 7:59 AM
Telescopes, Star Charts, & Planetariums
Replies
0
Views
150
Telescopes, Star Charts, & Planetariums
Yesterday at 7:59 AM
mikeismail
Light in the existence
Nick-C
Jun 11, 2025
Astronomy
2
Replies
45
Views
3K
Astronomy
Jun 23, 2025
Nick-C
Can you help me with Copilots responses?
Gibsense
Jun 24, 2025
Cosmology
2
Replies
25
Views
1K
Cosmology
Wednesday at 9:29 AM
Gibsense
J
This Giant Planet Shouldn’t Exist – But Astronomers Just Found It Around a Tiny Star. Why exactly?
jhixon
Jun 24, 2025
Astronomy
Replies
23
Views
1K
Astronomy
Tuesday at 11:26 AM
Helio
J
A Critical Examination of Cosmic Expansion and the Present-Day Origin of the CMB
Jzz
Apr 28, 2025
Cosmology
2
3
Replies
57
Views
9K
Cosmology
Jun 5, 2025
Jzz
J
Question
What do we know about Higginson and Gauginos
Harry Costas
Saturday at 9:57 PM
Astronomy
Replies
14
Views
689
Astronomy
Today at 7:56 AM
Harry Costas
Save 20% on this early Amazon Prime Day two-in-one Estes model rocket set
Admin
Today at 5:25 AM
Article Commentary
Replies
0
Views
29
Article Commentary
Today at 5:25 AM
Admin
Be very careful of using the word "zero".
Catastrophe
Jun 22, 2025
Cosmology
Replies
24
Views
1K
Cosmology
Jun 26, 2025
Catastrophe
Seeing 'fireworks' on Earth from space
Admin
Today at 8:00 AM
Article Commentary
Replies
0
Views
16
Article Commentary
Today at 8:00 AM
Admin
Exoplanets that cling too tightly to their stars trigger their own doom: 'This is a completely new phenomenon
Admin
Wednesday at 11:00 AM
Article Commentary
Replies
0
Views
234
Article Commentary
Wednesday at 11:00 AM
Admin
Former astronaut Terry Virts talks about his Senate run, Trump and the NASA budget in exclusive Space.com interview (video)
Admin
Wednesday at 10:00 AM
Article Commentary
Replies
0
Views
227
Article Commentary
Wednesday at 10:00 AM
Admin
Best Star Wars costumes for kids and adults in 2025
Admin
Today at 4:15 AM
Article Commentary
Replies
0
Views
32
Article Commentary
Today at 4:15 AM
Admin
Very massive stars vomit vast amounts of matter before collapsing into black holes
Admin
Yesterday at 5:00 PM
Article Commentary
Replies
1
Views
81
Article Commentary
Yesterday at 6:14 PM
Helio
Biting the 'Bullet': Amazing new JWST photo shows titanic collision of galaxy clusters
Admin
Today at 9:01 AM
Article Commentary
Replies
0
Views
10
Article Commentary
Today at 9:01 AM
Admin
James Gunn's sci-fi movies ranked, worst to best
Admin
Yesterday at 2:26 PM
Article Commentary
Replies
0
Views
93
Article Commentary
Yesterday at 2:26 PM
Admin
See Mercury at greatest elongation, its farthest from the sun in the evening sky this week
Admin
Wednesday at 6:00 PM
Article Commentary
Replies
0
Views
180
Article Commentary
Wednesday at 6:00 PM
Admin
Best Fujifilm cameras 2025: Save big on these models this Amazon Prime Day.
Admin
Yesterday at 1:00 PM
Article Commentary
Replies
0
Views
97
Article Commentary
Yesterday at 1:00 PM
Admin
See the bright star Spica close to the waxing gibbous moon on July 3
Admin
Yesterday at 1:25 PM
Article Commentary
Replies
0
Views
95
Article Commentary
Yesterday at 1:25 PM
Admin
Dust devils on Mars may spark lightning — possibly threatening NASA's Perseverance rover
Admin
Wednesday at 9:00 AM
Article Commentary
Replies
0
Views
216
Article Commentary
Wednesday at 9:00 AM
Admin
New interstellar comet 3I/ATLAS is hurtling through the solar system — and you can watch it live online today
Admin
Yesterday at 6:35 AM
Article Commentary
Replies
0
Views
123
Article Commentary
Yesterday at 6:35 AM
Admin
A newly forming ocean may split Africa apart, scientists say
Admin
Wednesday at 3:00 PM
Article Commentary
Replies
0
Views
189
Article Commentary
Wednesday at 3:00 PM
Admin
Climate satellite MethaneSAT backed by Bezos and Google fails in space after just 1 year
Admin
Wednesday at 12:40 PM
Article Commentary
Replies
0
Views
198
Article Commentary
Wednesday at 12:40 PM
Admin
Hubble Telescope finds stellar nursery in Taurus Molecular Cloud
Admin
Wednesday at 3:25 PM
Article Commentary
Replies
0
Views
185
Article Commentary
Wednesday at 3:25 PM
Admin
Best Fujifilm lenses in 2025: Level up your Fujifilm camera this Amazon Prime Day
Admin
Yesterday at 2:00 PM
Article Commentary
Replies
0
Views
89
Article Commentary
Yesterday at 2:00 PM
Admin
1
2
3
…
Go to page
Go
12
Next
1 of 12
Go to page
Go
Next
Last
RESOURCES
Advertising
Cookies Policies
Privacy
Term & Conditions
FOLLOW
Facebook
Twitter
Instagram
Top
Bottom