Editing Intergalactic travel (section)

{{short description|Hypothetical travel between galaxies}}
'''Intergalactic travel''' is the hypothetical travel between [[galaxy|galaxies]]. Because the [[Milky Way]] and its [[List of nearest galaxies|closest neighbors]] are separated by millions of [[light-year]]s, any such venture would also require millions of years based on our current understanding of physics. Thus, intergalactic travel is impossible within the human lifetime. The technology required to travel between galaxies is far beyond humanity's present capabilities, and currently only the subject of speculation, [[hypothesis]], and [[science fiction]].