Defying Gravity is a multi-nationally produced science fiction television series which first aired on August 2, 2009 on ABC and CTV and was canceled in October 2009.

The program follows the adventures of eight astronauts on board the international spacecraft Antares, the next ambitious crewed space mission after the Mars landing.

[11] Thirteen episodes were initially ordered,[12] and filming began on January 19, 2009, in Vancouver, British Columbia, Canada, North America, lasting six months.

[23] CTV aired episode 9, Eve Ate the Apple on September 18, 2009, but did not have Defying Gravity on its schedule for the following week.

[24] On October 29, 2009, creator James Parriott revealed to CliqueClack TV how the series would have continued, had the show gone past its first season.