Скачать или смотреть The Great Attractor Mystery: How Dark Matter Guides Our Galaxy | Dreaming Sleepy Scientist Stories

Have you ever wondered why our galaxy, the Milky Way, is moving through space at incredible speeds? The answer lies in one of the universe’s most mysterious phenomena: the Great Attractor. In this video, we explore the cosmic force pulling galaxies across hundreds of millions of light-years, uncovering the roles of dark matter, Laniakea supercluster, and the cosmic web in shaping the motion of our galaxy.
Discover how astronomers map galaxy flows, reconstruct velocity fields, and use tools like gravitational lensing, infrared and radio surveys, and the cosmic microwave background (CMB) to reveal the hidden mass guiding cosmic motion. From the Norma cluster to the Shapley supercluster, this journey through space reveals a dynamic universe structured by gravity and dark matter halos rather than a single massive object.
Learn how the Milky Way’s path is part of a vast river of galaxies within Laniakea, flowing along the gravitational landscape of the cosmic web, and why the Great Attractor is just one feature within a larger hierarchy of mass in the universe.
If you are fascinated by astrophysics, cosmology, and the mysteries of large-scale structure in the universe, this video is for you.
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