Originally posted by S_W_LeGenD
The following Space entities are among the largest yet known:1. Cetadel (Mass Effect)
2. Alien Mothership (Independence Day)
3. Death Star I (Star Wars)
4. Death Star II (Star Wars)
5. Star Forge (Star Wars)
6. Unicron - The Planet Eater (Transformers)However, if the Galactus Ship is as huge as Hewhoknowsall asserts than it is perhaps the largest space entity yet introduced in the Sci-Fi genre.
7. The Ancients' worldships(voidships?) are at the very least continent-sized.