IRrelevant Astronomy

IRrelevant Astronomy

Behind the Scenes: When Galaxies Collide (1x18)


: 26, 2009

Felicia Day explains some of the science behind galactic "collisions," including the upcoming collision between the galaxy Andromeda and our own galaxy, in this mock behind-the-scenes look at the making of an educational video. Sean Astin also stars.

  • : 2008
  • : 28
  • : 1
  • YouTube