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
11
Next
1 of 11
Go to page
Go
Next
Last
Filters
Show only:
Loading…
U
New thinking
Universenew
Sunday at 8:54 AM
Astronomy
2
Replies
28
Views
689
Astronomy
Wednesday at 2:28 PM
Universenew
U
W
Question
Are we looking at Dark Matter wrong?
WeRallConnected
Tuesday at 2:51 PM
Cosmology
Replies
5
Views
326
Cosmology
Wednesday at 10:18 PM
COLGeek
Last chance! 72% off Disney Plus, Hulu and ESPN Plus bundle means you can watch all Marvel movies and TV shows, including X-Men, for just $2.99 a m...
Admin
Yesterday at 12:25 PM
Article Commentary
Replies
0
Views
47
Article Commentary
Yesterday at 12:25 PM
Admin
Question
BIG BANG EVIDENCE
Harry Costas
May 4, 2022
Astronomy
7
8
9
10
11
Replies
274
Views
91K
Astronomy
Thursday at 5:17 AM
Harry Costas
What choices do you make when you are turning the moon into cheese?' Author John Scalzi on new novel 'When the Moon Hits Your Eye
Admin
Wednesday at 3:00 PM
Article Commentary
Replies
0
Views
207
Article Commentary
Wednesday at 3:00 PM
Admin
Boeing's next Starliner launch for NASA could slip to early 2026 after fixes
Admin
Yesterday at 6:06 AM
Article Commentary
Replies
3
Views
62
Article Commentary
Yesterday at 10:15 PM
Unclear Engineer
U
J
Structure of the Universe
jhixon
Wednesday at 10:23 AM
Cosmology
Replies
5
Views
204
Cosmology
Yesterday at 10:38 AM
jhixon
J
NASA astronaut who gave up seat for Starliner rescue mission takes command of SpaceX Crew-11 flight to ISS
Admin
Yesterday at 1:00 PM
Article Commentary
Replies
0
Views
39
Article Commentary
Yesterday at 1:00 PM
Admin
Honesty, Openness, and Censorship
promytius
Tuesday at 9:41 AM
Forum Feedback & Competitions
Replies
11
Views
276
Forum Feedback & Competitions
Tuesday at 5:40 PM
Helio
C
Goodbye infinity and all that infinite singularity and infinite density descriptions
Catastrophe
May 10, 2024
Cosmology
2
3
4
5
Replies
106
Views
25K
Cosmology
Sunday at 4:49 PM
Harry Costas
Why is there something instead of nothing in conjunction with time and the fourth spatial dimension?
Frank Martin DiMeglio
Mar 20, 2025
Our Solar System
Replies
13
Views
655
Our Solar System
Tuesday at 10:42 AM
anniemsimcox
Exoplanet Stats
Helio
Jan 18, 2022
Astronomy
4
5
6
7
8
Replies
194
Views
90K
Astronomy
Tuesday at 6:45 PM
Helio
Introduce yourself! (And show us your swag)
sward
Oct 14, 2019
Forum Feedback & Competitions
10
11
12
13
14
Replies
335
Views
151K
Forum Feedback & Competitions
Mar 13, 2025
megan-space-2023
M
AI can now replicate itself — a milestone that has experts terrified
Admin
Feb 10, 2025
Article Commentary
2
3
Replies
68
Views
3K
Article Commentary
Mar 6, 2025
Gibsense
C
Important Video Source - don't miss it!
Catastrophe
Mar 21, 2025
Cosmology
Replies
8
Views
544
Cosmology
Tuesday at 11:57 AM
Helio
NASA's daredevil solar spacecraft survives 2nd close flyby of our sun
Admin
Thursday at 4:30 PM
Article Commentary
Replies
3
Views
93
Article Commentary
Thursday at 8:36 PM
Catastrophe
C
Doom games in order: Chronological and release date
Admin
Yesterday at 5:00 PM
Article Commentary
Replies
0
Views
22
Article Commentary
Yesterday at 5:00 PM
Admin
Question
Condensates
Harry Costas
Apr 13, 2021
Cosmology
5
6
7
8
9
Replies
206
Views
97K
Cosmology
Mar 14, 2025
Harry Costas
Question
Earth Moon Origin
Harry Costas
Aug 14, 2023
Our Solar System
5
6
7
8
9
Replies
224
Views
38K
Our Solar System
Mar 20, 2025
Harry Costas
Is Travel to Mars really out if the question?
arturo.v.dominguez@gmail.
Mar 8, 2025
Our Solar System
2
Replies
30
Views
1K
Our Solar System
Mar 16, 2025
arturo.v.dominguez@gmail.
Question
CYCLIC UNIVERSE
Harry Costas
Sep 23, 2022
Cosmology
5
6
7
8
9
Replies
205
Views
58K
Cosmology
Tuesday at 3:00 AM
Harry Costas
US Space Force celebrates return of 1st Guardian to launch to space (photos)
Admin
Tuesday at 11:00 AM
Article Commentary
Replies
10
Views
215
Article Commentary
Wednesday at 8:27 AM
Unclear Engineer
U
Chappie' is 10 years old, and Blomkamp's flawed humanist take on robots and AI is more relevant than ever
Admin
Yesterday at 4:00 PM
Article Commentary
Replies
0
Views
23
Article Commentary
Yesterday at 4:00 PM
Admin
Question
Infinity or not infinity that is the question.
Harry Costas
Aug 2, 2023
Cosmology
6
7
8
9
10
Replies
234
Views
37K
Cosmology
Mar 16, 2025
Harry Costas
Surprise X-class solar flare from emerging sunspot triggers radio blackouts across the Americas
Admin
Yesterday at 2:05 PM
Article Commentary
Replies
0
Views
27
Article Commentary
Yesterday at 2:05 PM
Admin
Unknown physics may help dark energy act as 'antigravity' throughout the universe
Admin
Thursday at 5:00 AM
Article Commentary
Replies
2
Views
106
Article Commentary
Thursday at 1:24 PM
Classical Motion
Exoplanet nurseries around infant stars can be much smaller than expected: 'It is astonishing
Admin
Yesterday at 12:00 PM
Article Commentary
Replies
0
Views
30
Article Commentary
Yesterday at 12:00 PM
Admin
This Star Wars The Black Series Force FX lightsaber is its lowest-ever price and 55% off for Amazon's Big Spring Sale
Admin
Thursday at 2:45 PM
Article Commentary
Replies
0
Views
78
Article Commentary
Thursday at 2:45 PM
Admin
James Webb Space Telescope discovers 2 galaxies forming breathtaking 'cosmic lens': Space photo of the day
Admin
Yesterday at 11:40 AM
Article Commentary
Replies
0
Views
30
Article Commentary
Yesterday at 11:40 AM
Admin
Implications of a Closed Universe
primpre
Mar 13, 2025
Cosmology
Replies
22
Views
824
Cosmology
Mar 17, 2025
primpre
Marvel Studios teaser stream reveals full 'Avengers: Doomsday' main cast and confirms production start (video)
Admin
Wednesday at 12:25 PM
Article Commentary
Replies
0
Views
136
Article Commentary
Wednesday at 12:25 PM
Admin
Z
My ideas
Zhibek
Dec 16, 2024
Space Travel & SpaceX
2
3
4
5
Replies
108
Views
5K
Space Travel & SpaceX
Wednesday at 9:42 AM
Zhibek
Z
Curiosity Mars rover discovers largest organic molecules ever seen on Red Planet
Admin
Tuesday at 12:00 PM
Article Commentary
Replies
2
Views
180
Article Commentary
Wednesday at 5:55 PM
contrarian
C
Solar eclipse US weather forecast: Best places to see the moon 'bite' the sun tomorrow
Admin
Yesterday at 3:00 PM
Article Commentary
Replies
0
Views
21
Article Commentary
Yesterday at 3:00 PM
Admin
What would happen if the Milky Way's black hole erupted? This distant galaxy paints a terrifying picture
Admin
Monday at 1:00 PM
Article Commentary
Replies
4
Views
224
Article Commentary
Monday at 3:12 PM
Classical Motion
I got Novice 10 Points, But How i can use it? I want to know about this.
anniemsimcox
Tuesday at 10:40 AM
Forum Feedback & Competitions
Replies
2
Views
180
Forum Feedback & Competitions
Yesterday at 1:39 AM
anniemsimcox
The Empathic Universe
Gibsense
Mar 18, 2025
Cosmology
Replies
17
Views
526
Cosmology
Mar 20, 2025
Gibsense
Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
Admin
Mar 13, 2025
Article Commentary
Replies
21
Views
765
Article Commentary
Mar 20, 2025
Catastrophe
C
Don't miss the partial solar eclipse tomorrow: Where, when and how to see it
Admin
Yesterday at 8:21 AM
Article Commentary
Replies
0
Views
34
Article Commentary
Yesterday at 8:21 AM
Admin
New documentary 'Children of the Sky' asks the bold question: Can we raise kids in space? (op-ed)
Admin
Wednesday at 9:00 AM
Article Commentary
Replies
1
Views
129
Article Commentary
Thursday at 7:01 PM
YetAnotherBob
Y
1
2
3
…
Go to page
Go
11
Next
1 of 11
Go to page
Go
Next
Last
RESOURCES
Advertising
Cookies Policies
Privacy
Term & Conditions
FOLLOW
Facebook
Twitter
Instagram
Top
Bottom