Short Wave Is The Milky Way On A Collision Course?
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Jul 2, 2025 Two captivating hosts dive into the cosmic drama between the Milky Way and Andromeda galaxies. They unravel the surprising new research suggesting our galaxy may not collide as once thought. Explore the complexities of galactic dynamics and the influence of dark matter on their potential interactions. Discover the awe-inspiring outcomes of this cosmic dance, including star formation and how our night sky might transform. Plus, get ready for some stargazing tips and a whimsical peek into the idea of human-alien hybrids in the universe!
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Galactic Merge Theory
- The Milky Way and Andromeda have been thought to be destined to collide and merge into one galaxy over billions of years.
- This merger process has been common in the early universe and builds massive galaxies over time.
Past Milky Way Collisions
- The Milky Way has previously collided with smaller galaxies multiple times in its history.
- These collisions shaped the current structure and size of our galaxy.
Revised Collision Probability
- Recent research suggests the chance of the Milky Way colliding with Andromeda has fallen to about 50-50.
- This challenges the century-old assumption of certain collision between the two galaxies.