From executive producers James Parriott and Michael Edelstein comes "Defying Gravity," a sexy, provocative space thriller set in the very near future against the background of our solar system, in which eight astronauts from five countries (four women and four men) undertake a mysterious six-year international space mission covering eight billion miles. The adventure begins on SUNDAY, AUGUST 2 with a two-hour premiere from 9:00-11:00 p.m. The series will air regularly from 10:00-11:00 p.m., starting Sun, August 9 on the ABC Television Network.

Hurtling into the vast challenge of infinite space, the eight astronauts and the ground personnel who support them are on a mission that has a powerful and awesome mystery at its core. The intimate and interconnected relationships among the astronauts and the ground crew, as well as their past actions, have a strangely karmic effect on the present.

Episodes are divided between the present, as the Antares travels towards Venus, and the past, with flashbacks to earlier years when the astronauts were in the grueling selection and training process.