@arnold5
The Great Attractor: The Cosmic Mystery Pulling Us In
You may have heard that our galaxy, the Milky Way, is moving at an insane speed—about 600 km per second. But have you ever wondered why?
The answer lies in one of the greatest mysteries of modern astronomy: The Great Attractor.
This is a massive gravitational anomaly located roughly 220 million light-years away. Scientists have found that it is pulling entire galaxy clusters toward it—including our own Local Group, which contains the Milky Way and Andromeda.
What’s crazy? We can’t even see it.
The Great Attractor lies in the Zone of Avoidance, a region of space blocked by the thick dust of our own galaxy. Only through indirect observations—like the movement of galaxies—have we detected its existence.