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Greenlight
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Is a black holes event horizon size relative to your distance to it?
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Greenlight
replied to the thread
Question
Past the speed of light
.
if light speed is a constant, what speed is the light when it is 12.9 billion light years away. Do you get to add the expansion to c...
Mar 18, 2025
Greenlight
reacted to
Classical Motion's post
in the thread
Universe expansion
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Like
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Answer: Space is not expanding and never has. It’s an illusion. Reasoned by a misconception of light. Logic alone, tells you such a...
Mar 12, 2025
Greenlight
posted the thread
Question
What is the Gravitational time dilation from a spiral arm?
in
Cosmology
.
Has anyone ever calculated the value of gravitational time dilation from inside a spiral arm vs in between arms?
Feb 10, 2025
Greenlight
replied to the thread
The Entanglement
.
how can it be proven that particles exist in multiple states simultaneously? any measurement proves otherwise. It's more likely that...
Jan 15, 2025
Greenlight
replied to the thread
Dark energy! Conceptual tension for the standard cosmological model?
.
CGBR cosmic gravitational wave background radiation
Jan 13, 2025
Greenlight
replied to the thread
Question
Isn't expansion just a lorentz transformation through time?
.
I am liking the new timescape theory
Jan 1, 2025
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