Скачать или смотреть What Dark Matter Really Is… And Why We’ve Never Seen It

Everything you've ever seen - every star, every galaxy, every atom in your body - makes up just 5% of the universe. The other 27%? A mysterious substance called dark matter. It holds galaxies together, shaped every large structure in the cosmos, and outweighs ordinary matter five to one. Yet no one has ever directly detected a single particle of it.

Not because it isn't real. But because of one extraordinary property that makes it unlike anything else in the universe.

In this calming long-form documentary, we explore what dark matter really is, how we know it exists despite never seeing it, and why one fundamental property - its refusal to interact with light - explains everything from its invisibility to why it can never form stars, planets, or life. We trace the evidence from Fritz Zwicky's puzzling observations in 1933 to Vera Rubin's galaxy rotation curves, from gravitational lensing and the Bullet Cluster to the cosmic microwave background and the large-scale structure of the universe. Six independent lines of evidence, all pointing to the same extraordinary conclusion.

We also explore the ongoing hunt to identify the dark matter particle - from underground detectors buried beneath mountains to the Large Hadron Collider at CERN - and why, after decades of searching, the silence itself is telling us something profound.

Dark matter built the universe we live in. And then it disappeared from view.

SOURCES:

Rubin, V. C., & Ford, W. K. (1970). "Rotation of the Andromeda Nebula from a Spectroscopic Survey of Emission Regions." The Astrophysical Journal, 159, 379. https://doi.org/10.1086/150317

Clowe, D., et al. (2006). "A Direct Empirical Proof of the Existence of Dark Matter." The Astrophysical Journal Letters, 648(2), L109–L113. https://doi.org/10.1086/508162

Planck Collaboration (2020). "Planck 2018 results. VI. Cosmological parameters." Astronomy & Astrophysics, 641, A6. https://doi.org/10.1051/0004-6361/201...

Zwicky, F. (1933). "Die Rotverschiebung von extragalaktischen Nebeln." Helvetica Physica Acta, 6, 110–127. English translation available at: https://doi.org/10.1007/s10714-008-07...

Bertone, G., & Hooper, D. (2018). "History of dark matter." Reviews of Modern Physics, 90(4), 045002. https://doi.org/10.1103/RevModPhys.90...

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