Timescape Model Suggests Dark Energy Doesn't Exist And Time Dilation Is Everywhere 🌌 #darkenergy

Dive into the enigmatic world of dark energy and the revolutionary Timescape Model in this thought-provoking video! 🌌 We explore the concept of dark energy, its controversies, and the alternative explanations scientists propose for the universe's accelerated expansion. Discover how the Timescape Model, developed by researchers at the University of Canterbury, suggests that this expansion might be an illusion caused by gravity's effect on time across various regions of space.

With strong support from supernova observations, this model challenges conventional views and offers insight into the perplexing "Hubble tension." Join us as we discuss upcoming tests using data from the Euclid satellite and NASA's Nancy Grace Roman Space Telescope that could validate this groundbreaking theory.

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#darkenergy #timescape #cosmology #universe #scienceexplained #gravity #generaltheoryofrelativity #einstein #hubbletension #supernovas #universeexplained #universeexpansion #universetheory #explained

OUTLINE:

00:00:00 The Enigma of Dark Energy
00:01:07 Alternative Theories
00:02:05 A New Perspective
00:03:04 Explaining Expansion Without Dark Energy

[herrymaanhm]

Very nice alternative explanation of dark energy.

[RanjanM-oxkg]

I really like this new timescape model, it makes more sense to me.

[chrismead]

Fascinating.I think it sounds like a very elegant, very cool theory...and would be yet another win for Einstein.... I've heard however, that, in practice, Timescape is actually significantly more complicated than Lamba CDM models

[jmarth]

Hol up, in the video you say we are in a less crowded area of the universe which has our clocks move slower than more crowded areas, leading to the view that the universe is accelerating. I don’t disagree that time moves slower in a gravity well, like a galaxy, but wouldn’t time move even slower in even more crowded areas like the densest portions of galactic filaments?

I was under the impression that because we are in a galaxy time moves 35% slower than time inside the voids, leading to the illusion that expansion is accelerating the further the distance from us due to time moving faster relative to us in voids