No matter where you are, you are always moving. The Earth orbits the sun, while the sun moves round the galaxy. But what makes the galaxy move? That is the topic of our video today. Everything in our local galaxy supercluster, Laniakea, is being dragged towards a high concentration of mass obscured by the opaque clouds of our galaxy, but what is it? It has all the ingredients for an epic cosmic mystery, the mystery of the Great Attractor.
Background Songs by CO.AG Music: https://www.youtube.com/channel/UCcavSftXHgxLBWwLDm_bNvA
Transcending Ambient Chill Out Music: https://www.youtube.com/watch?v=aAp5ecwlU7MThe Deep: https://www.youtube.com/watch?v=e9TJrLeqnhw
All other tracks are from the YouTube Audio Library
CHAPTERS:
00:00: Introduction
02:13: Galaxies
04:04: Our Local Universe
06:56: The Laniakea Supercluster
09:00: The Great Attractor
10:03: The Zone of Avoidance
11:45: History of Great Attractor Observations
13:56: Surveying the Great Attractor Region
18:39: Dark Flow
20:27: The Dipole Repeller
22:16: CIZA Search
23:37: The Shapley Supercluster
26:03: The Vela Supercluster
27:30: A Mystery Solved?
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