Actors
Erik Thompson , Richard Ellis , Nate McCrady , Michelle Thaller , Suvi Gezari , Jeffrey Byrnes , Alex Filippenko , Michael Liu
About
Download Alien Galaxies Season 1 Episode 9 for free on Utubemate.com. Alien Galaxies Season 1 Episode 9, Documentary, History releasing in language. Know about TV show reviews, lead cast & crew, photos & video gallery on uTubeMate.com.
Story
How the various structural types of galaxies form by merging with smaller galaxies is explained and simulated. The preliminary hints at the importance of dark matter in the process are mentioned.