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  1. Naked Science Forum
  2. Non Life Sciences
  3. Physics, Astronomy & Cosmology

The truth is out there, somewhere...

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  Subject / Started by Replies / Views Last post
0 Members and 1559 Guests are viewing this board.
The truth is out there, in pictures.

Started by paul.fr « 1 2 3 ... 7 »

135 Replies
428347 Views
Last post 21/07/2022 20:51:42
by GaryMason
How do we moderate discussion of new theories in the main part of the forum?

Started by Colin2B

8 Replies
69314 Views
Last post 28/04/2017 18:32:52
by PmbPhy
Can a mass be lifted with force less than its weight ?

Started by Yahya A.Sharif « 1 2 3 ... 11 »

202 Replies
280068 Views
Last post 07/09/2025 09:21:20
by paul cotter
Why does gravity not cause proper acceleration?

Started by paul cotter

9 Replies
8711 Views
Last post 20/08/2025 21:09:22
by set fair
Will phone cable interfere wth ethernet cable?

Started by set fair

3 Replies
2748 Views
Last post 08/08/2025 19:34:18
by set fair
gravitational waves from a black hole merger vs a movement of a planet

Started by geordief

7 Replies
3256 Views
Last post 08/08/2025 04:10:48
by Halc
Special relativity thought experiment: 2 ships passing each other at 0.8c

Started by Fruityloop

11 Replies
10231 Views
Last post 31/07/2025 17:20:53
by Janus
Does anything in the universe exist in a truly non-rotating, motionless state?

Started by neilep « 1 2 »

34 Replies
15125 Views
Last post 24/07/2025 14:33:41
by alancalverd
How Do Massless Photons Propel A Space Sailing Sheepy ?

Started by neilep

6 Replies
13568 Views
Last post 15/07/2025 17:26:35
by alancalverd
What is the correct term for a speed apparently greater that c?

Started by paul cotter

6 Replies
6681 Views
Last post 02/07/2025 23:03:56
by A-wal
What is the exact cause of the time dilation of the twin?

Started by Dimensional « 1 2 3 ... 6 »

112 Replies
196463 Views
Last post 02/07/2025 22:02:07
by A-wal
How to get the right slowing factor of a clock that's constantly accelerating?

Started by A-wal

5 Replies
13588 Views
Last post 02/07/2025 21:11:22
by A-wal
What causes the Sun to oscillate up and down in its orbit around the Milky Way ?

Started by neilep

9 Replies
7401 Views
Last post 28/06/2025 10:17:09
by paul cotter
Do Magnets Have A zone of Non Magnetism At Their Half way point ?

Started by neilep

11 Replies
7359 Views
Last post 25/06/2025 12:13:45
by neilep
Oort Cloud. What keeps it in check?

Started by neilep

5 Replies
9060 Views
Last post 24/06/2025 15:11:43
by Halc
Could Mercury have once been a hot Jupiter?

Started by Pseudoscience-is-malarkey

0 Replies
4679 Views
Last post 19/06/2025 18:47:29
by Pseudoscience-is-malarkey
Can we see anything, anywhere?

Started by Eternal Student

7 Replies
9716 Views
Last post 07/06/2025 18:12:40
by Petrochemicals
What other objects in the solar system might New Horizons fly by?

Started by Pseudoscience-is-malarkey

0 Replies
5313 Views
Last post 03/05/2025 21:12:55
by Pseudoscience-is-malarkey
Can a curved spacetime be proved?

Started by geordief

10 Replies
8751 Views
Last post 03/05/2025 15:14:38
by Eternal Student
What would a two-dimensional universe be like?

Started by Pseudoscience-is-malarkey

8 Replies
7901 Views
Last post 24/04/2025 16:50:27
by Eternal Student
Are dense asteroid belts almost impossible?

Started by Pseudoscience-is-malarkey

9 Replies
8030 Views
Last post 23/04/2025 19:24:55
by chris
Can we see space and physical objects as two sides of the same coin

Started by geordief

5 Replies
7084 Views
Last post 14/03/2025 01:39:23
by set fair
What Was The Speed Of Inflation ?

Started by neilep

9 Replies
9786 Views
Last post 14/03/2025 01:28:13
by set fair
Would I travel back in time using two sets of speed in intersteller travel?

Started by Pseudoscience-is-malarkey

8 Replies
7711 Views
Last post 03/03/2025 11:47:18
by geordief
Why Are Craters MOSTLY Round ?

Started by neilep

3 Replies
5528 Views
Last post 10/02/2025 02:23:35
by evan_au
Pages: [1] 2 3 ... 403   Go Up

 

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