Defying Gravity is a television drama that airs in the USA on ABC.

Created by James Parriott, Defying Gravity was inspired by "Space Odyssey: Voyage to the Planets," a fictional docudrama produced by Impossible Pictures ("Walking with Dinosaurs") for the BBC. The series is a co-venture between Fox Television Studios and Omni Film Productions and is produced in association with Canada's CTV and Germany's ProSieben.