Largest 3D map the Universe's Dark Energy May Be Evolving

Dive into the cosmic mystery of dark energy with the groundbreaking findings from DESI! Explore how the largest-ever 3D map of the universe challenges our understanding of dark energy and hints at a dynamic cosmos. Discover what this means for the fate of the universe and how it could reshape our view of the cosmos. Join us as we unravel the secrets of the dark universe in this exciting episode!

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Celestron 114LCM Computerized Newtonian Telescope

Celestron – StarSense Explorer LT 80AZ

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[shawns]

There is no dark energy. There is only one reason to postulate it, to explain the exponential expansion rate of the universe. The expansion was discovered in 1929. The concept of dark energy became mainstream after 1998 when it was discovered that the expansion is accelerating.
If something accelerates at a constant rate it will get faster and faster. If a ship travels at a constant 1g acceleration rate it would achieve about 95% light speed in 1 year.
Electricity is drawn towards potential and the universe as a whole behaves the same way. Electricity comes into our homes because the neutral circuit provides the potential.
Physicists in the last century did not postulate dark energy because they understood that the expansion is a fundamental aspect of the universe. The fact that the expansion is accelerating does not invalidate their reasoning, it's what the known laws of physics would predict provided gravitational forces are not strong enough to counteract the process.
All studies to find dark energy have been fruitless because it doesn't exist. To say there is dark energy is to say there is 5 fundamental forces, there is 4

[Rich-mwye]

it wasn't discovered its still just a theory

[randyhuke]

Dark energy has never been discovered. It is merely a theory to help explain another theory.

[ronb]

Discovered is a strong word. Theorized would be more accurate.

[emoji_page]

Dark energy is likely just a feature of space/time. As time passes, it creates more and more space.

[MichelleIbarraMHAEdD]

Where in Arizona? This is very cool 😎 ❤

[ehukewf]

I'm really getting tired of hearing about this fantastical creation(s) dubbed dark energy/matter. Just say you don't know. Let me know when you figure it out. I'm fairly certain I already have a good idea of what is happening.

[frankrinchiuso]

It's gotta be a task to map a 3. D model of the universe while it's in motion, I mean, even if it was stagnant, it's hard. It's ambitious to say the least!

[HTen-gldi]

No such thing as dark matter or dark energy. It's dust in a plasma universe!

[itmaslanka]

Here’s the Greatest Mystery How is they can chart the universe But they can’t tell you that there a buildings, huge buildings on the MOON !?! Bruce Sees all on Utube is showing pictures from His 14” telescope and they are just unbelievable ! It real and you have to see them !

[IdemRedd]

invisible and undetectable yet they discovered it? No their original theory doesn't add up so they made it up to help make the theory work.

[InsideKarensHead]

its "dark" since its not easily seen...because its actually Faith. ;)

[JoeUzzolino]

What do bats excrete? This reminds me of that ‘G’ stuff

[donaldkasper]

Since it cannot be made, seen, and its properties are unknown, it has never been discovered because that means it has been found. It is a math theory only.

[duaneanzalone]

If you can't detect it, measure it, see it, or reproduce it in a lab... does it actually exist? Personally (without evidence), I believe the expansion of the universe is an unknown or undiscovered effect of gravity. Gravity works off mass. Maybe a lack of mass creates anti-gravity, which we perceive as repulsion or expansion. As for dark matter... maybe that is an effect of something akin to "compound gravity"(another made-up thing). Maybe gravity waves compound on galactic scales and appear to be stronger than the individual masses would allow. Maybe compound gravity holds galaxies together without the need for dark matter. Maybe this compound effect messes with our ability to calculate the mass of a galaxy. That's why they need dark matter to "make up the difference." Most galaxies don't have enough visible mass to hold together, yet they do. My unfounded belief is dark matter, and dark energy are aspects of gravity we don't understand. Maybe there are quantum effects of gravity that allow it to act and perform differently on universal scales. We constantly evolve in our understanding of the universe we occupy. Maybe we just haven't figured out how gravity actually works yet...

[Mr.SugeWhite]

Youre talking about dark energy like its a fact and not a hypothesis. 👎🏼

[prophet]

What if? Yes absolutely ofcource it is.

[towerofresonance]

I dont know why i cant stand "evolving" with a passion.

[greghudson]

Has anybody modelled the universe being a supermassive white whole?