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Dark Matter and Dark Energy | How the Universe Works | Science Channel

Education

From the invisible scaffolding that holds galaxies together to shaping stars and cosmic structures, explore the hidden force known as dark matter and how it quietly governs the formation and evolution of the universe. Subscribe to Science Channel: https://www.youtube.com/@sciencechannel About Science Channel: Learn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel. #ScienceChannel Find us on social: Facebook: https://www.facebook.com/ScienceChannel/ Twitter: https://twitter.com/sciencechannel Instagram: https://www.instagram.com/sciencechannel/ TikTok: https://www.tiktok.com/@sciencechannel Dark Matter and Dark Energy | How the Universe Works | Science Channel https://youtu.be/-PX0CtMF7ko

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claude.renard
claude.renard 2 days, 1 hour ago

Too many probably and maybe

D
daniela_campos 2 days, 15 hours ago

What If Dark Matter Is Dyson's Sphere's That Are Blocking The Light From Billions Of Starts! And That Life In The Universe Is Much More Abundant Than We Could Have Ever Imagined! And The Reason We Cant See Them Is They Are Capturing 100% Of Their Stars Energy!

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gabrieltempest28 2 weeks, 1 day ago

The Quran talks about how our Universe is being held together by invisible forces 1400 years ago “He raised the heavens without pillars that you see…” (13:2)

ekani_goswami
ekani_goswami 2 weeks, 1 day ago

Dark energy "placeholder for weird gravitational effects" exists. Dark matter "another placeholder" exists. just two of these colliding makes crazy powerful energy "never seen it happen". dark stars "never seen one before" exists. pass the collection plate please. lol

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lorraine_powell 2 weeks, 4 days ago

Dark energy has been explained long ago. Google the post “Vector gravity unites Dark energy in the universe and elementary particles” or read papers cited there.

abigailbrown482
abigailbrown482 3 weeks, 1 day ago

Solution: the universe as you know it has leaks like a tent with holes in it. Those leaks are the dark matter energy equivalents. Matter follows the path of least resistance.

graham_harvey
graham_harvey 3 weeks, 2 days ago

Favorite eepy time video hands down

A
andrew_martin 3 weeks, 2 days ago

I laugh. Is that Mike Rowe!?

mariacecíliaalbuquerque427
mariacecíliaalbuquerque427 4 weeks, 1 day ago

This could have been a 15min video - instead you repeated a bunch of people saying they don’t know what it is in different ways - boring and repetitive

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sergioserna599 1 month ago

If you replace every instance mentioned of Dark Matter or Dark Energy with "God" you will have the argument of religion; no proof, universe controlling; controls everything. Just because you can't explain something, you create a "Phantom Energy" to explain it. Dark Energy, String Theory, are all examples of imagination. One of the foundations of Science is that you have to be able to measure it, duplicate it, and analyze it directly. Just like String Theory, there is no way to prove its existence experimentally. Its great to speculate and draw postulates and theories, but it MUST be able to be proven experimentally otherwise its like religion. "Extraordinary claims require extraordinary evidence" - Dr. Carl Sagan

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robinhollow77 1 month, 2 weeks ago

It not dark matter it is ghost partial called neutron that stars blare out and also when two black holes colliding!

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charles_sandoval 2 months ago

After everything is gone the chill empty another Big Bang will start

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thomastempest62 2 months ago

This is all theory and you’re presenting it as facts!?

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frédérique_weiss 2 months ago

Here´s finally the mathematical proof, that dark matter and dark energy do not exist! And of course, much, much more... Zenedo Upload: Ein System Architektur Audit der theoretischen Physik zur Auflösung kosmologischer Anomalien At least, there´s not a single hint (my calculations besides), that dark matter exists; the opposite; LHC did show, there´s nothing more. And you all still build models around "theroretical variables". A model with just one free parameter does not explain; it just describes. My model; FID-11 is not just Ockhams Razor; it´s Ockhams Guillotine....

jamesstream97
jamesstream97 2 months, 1 week ago

There is no dark matter, instead of looking for matter as the final frontier, you should look for the boundary between matter, and no matter at all. The boundary between matter, and no matter is the new frontier, not stars, galaxies, etc..matter is a “ intrusion “ of no matter at all. We’re looking for the wrong frontier.

J
jeremy.mcintyre 2 months, 1 week ago

There is a relatively new theory, “ISOCH (Isochron Theory),” on Zenodo (CERN) that presents the energy balance cleanly without dark energy. I personally think that dark energy and dark matter are simply auxiliary constructs of modern cosmology.

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océane.blin 2 months, 3 weeks ago

In Galaxy far far away... anything is possible

eloah_damata
eloah_damata 2 months, 3 weeks ago

To link Einstein and Newton, remap the cosmos as escape velocity declining at the square of the distance, never falling below 90% of ab initio values, which may be assumed to be fulfilled at the Roche limit of the objects. Dark energy is an apparition to repair bad math.

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nermin.täsche 3 months ago

👏👏👏

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mohammed.barrett 3 months, 1 week ago

I ain't buying any of this.all guessing