This is what it's like when worlds collide! The world is coming to an end and the only hope humanity has for survival is to build a space ark before the Neptune-sized extrasolar planet called Bellus collides destroying all we know. Will the lucky few selected of the human race reach the single Earth-like moon, Zyra, which orbits around Bellus, will it be habitable when they get there, or is the human race's faith sealed. Adapted from the classic 1951 motion picture of the same name this re-mastered UK print well let you see and experience classic science fiction comics as they was meant to be.