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Page 2 - Seeking answers about space? Join the Space community: the premier source of space exploration, innovation, and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier.
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Question
Question about dark matter
iluvspace
Nov 22, 2024
Replies
0
Views
852
Nov 22, 2024
iluvspace
M
An introduction to Refractional redshift, and how it was confused with gravitational redshift
Marvas
May 18, 2024
2
Replies
41
Views
9K
Nov 20, 2024
Gibsense
M
What is the wavelength of a 1 Hz photon ? The particle-wave non-sense
Marvas
Nov 18, 2024
Replies
12
Views
1K
Nov 19, 2024
stanwaterman
S
M
NASA confuses gravitational redshift with refractional redshift
Marvas
Jun 1, 2024
Replies
18
Views
4K
Nov 18, 2024
Marvas
M
U
Fireball
uforic1
Nov 16, 2024
Replies
0
Views
897
Nov 16, 2024
uforic1
U
T
Is Haley's a multiple message ?
Thermoman
Nov 15, 2024
Replies
4
Views
793
Nov 15, 2024
Thermoman
T
M
The absurdity of space-time curvature and geodesics
Marvas
May 21, 2024
Replies
11
Views
4K
Nov 14, 2024
Thermoman
T
M
Special relativity is an artefact of human stupidity. Time dilation is a brain flatulation
Marvas
Nov 1, 2024
Replies
4
Views
1K
Nov 13, 2024
Classical Motion
Wormholes fake or real?
TheRealDeal12
Nov 12, 2024
Replies
2
Views
790
Nov 12, 2024
promytius
M
The fundamental error of the Michelson Morley experiment
Marvas
Oct 22, 2024
Replies
9
Views
2K
Nov 11, 2024
Marvas
M
M
Gravity does not cause any light bending, NASA scientist claims. But what does ?
Marvas
May 28, 2024
Replies
19
Views
4K
Nov 4, 2024
Gibsense
Living With A Star: Science that Matters to People (A Free, Virtual Lecture)
Hamptons Observatory
Nov 1, 2024
Replies
1
Views
834
Nov 1, 2024
Helio
M
If light waves/photons loose energy when they interact with matter/electrons, why is this not called a Redshift ?
Marvas
Jun 2, 2024
Replies
17
Views
7K
Oct 24, 2024
jhixon
J
M
Pound-Rebka experiment debunked with Compton effect (in addition to Vasile effect)
Marvas
Oct 22, 2024
Replies
0
Views
839
Oct 22, 2024
Marvas
M
Collimation Circles, app for easy telescope collimation
sajmons
Jan 19, 2024
Replies
4
Views
9K
Oct 16, 2024
sajmons
Aurora Oct 10th
Helio
Oct 11, 2024
Replies
2
Views
1K
Oct 11, 2024
billslugg
Question
Is Light an Illusion?
Classical Motion
Sep 16, 2024
Replies
8
Views
2K
Sep 18, 2024
magnoflux
M
A
Light's picture framing a universe to an "observable universe" at any point . . . maybe?!
Atlan0001
Jun 8, 2024
Replies
1
Views
1K
Aug 22, 2024
Atlan0001
A
Neutron stars
Rezon
Aug 18, 2024
Replies
2
Views
982
Aug 18, 2024
Rezon
Y
Hypothesis: Dark Matter as Emergent Large-Scale Electron Waves
Yoel
Aug 11, 2024
Replies
0
Views
1K
Aug 11, 2024
Yoel
Y
Question
What will happen if a black hole collides with a pulsar?
Anasstassia
Aug 2, 2024
Replies
2
Views
1K
Aug 5, 2024
xavier.hodge2024
M
Big Bang theory contradicts both Special and General relativity
Marvas
May 20, 2024
2
Replies
27
Views
9K
Aug 1, 2024
Harry Costas
Gas-giant Exoplanets in Baby Huey Stellar Systems
Snowball Solar System
Jul 21, 2024
Replies
0
Views
5K
Jul 21, 2024
Snowball Solar System
B
Is this flashing object that I recorded a geostationary satellite? Included: a short video of footage and my amateur analyses
BigBangBro
May 22, 2024
Replies
4
Views
8K
Jul 16, 2024
Hardcrunchyscience
H
Question
Exomoons around tidally locked planets
Coinneach
Jun 23, 2024
Replies
3
Views
11K
Jul 14, 2024
Helio
P
Hubble De-orbit
palmerfralick
Jul 12, 2024
Replies
2
Views
8K
Jul 12, 2024
billslugg
Continued UAP experiences where I live
Skadooosch
Jul 11, 2024
Replies
2
Views
9K
Jul 11, 2024
Skadooosch
Spatially Anomalous Materials
Ed Stauffer
Jul 2, 2024
Replies
0
Views
1K
Jul 2, 2024
Ed Stauffer
352 contact binary
astro.exe
Jun 30, 2024
Replies
2
Views
1K
Jun 30, 2024
Classical Motion
The enigma of what lies beyond our observable universe
Rorisang
Oct 17, 2023
2
Replies
48
Views
17K
Jun 21, 2024
Helio
H
What the hell would you do in this situation?
Hunter1703
Jun 13, 2024
Replies
0
Views
2K
Jun 13, 2024
Hunter1703
H
M
Locked
A radio photon can be miles long. Isn't that a bit of a stretch for a 'quantum particle' ?
Marvas
Jun 4, 2024
2
Replies
25
Views
5K
Jun 8, 2024
COLGeek
B
Black Holes - Can interstellar gas and dust survive being captured by an accretion disc
Brian0127
May 30, 2024
Replies
3
Views
2K
May 31, 2024
Brian0127
B
B
Black holes and dark energy
Brian0127
May 30, 2024
Replies
1
Views
1K
May 30, 2024
Questioner
Q
M
Gravitational lensing is just optical lensing from refraction
Marvas
May 28, 2024
Replies
0
Views
3K
May 28, 2024
Marvas
M
Question
Is Gravitational time dilation due to gravity?
Greenlight
Jan 31, 2024
2
Replies
31
Views
7K
May 25, 2024
Marvas
M
M
The cosmoillogical constant: the energy of blunder
Marvas
May 23, 2024
Replies
0
Views
4K
May 23, 2024
Marvas
M
M
The Black hole conundrum
Marvas
May 21, 2024
Replies
0
Views
2K
May 21, 2024
Marvas
M
Equations known
space101
May 9, 2024
Replies
18
Views
3K
May 17, 2024
COLGeek
J
unusual sight in the night sky.
Jon Mayer
May 11, 2024
Replies
7
Views
3K
May 16, 2024
Jon Mayer
J
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