Is Our Galaxy Going To Collide With Andromeda?

We often hear that our galaxy will collide with the Andromeda Galaxy, our nearest neighbor, but in reality this is just the biggest of many titanic galactic mergers to come.

Intergalactic Voyages: https://youtu.be/6aBfLA_g3og

Produced, Written & Narrated by: Isaac Arthur
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator