S1 - E1Is There a Creator? Jun. 09, 2010
S1 - E2The Riddle of Black Holes Jun. 16, 2010
S1 - E3Is Time Travel Possible? Jun. 23, 2010
S1 - E4What Happened Before the Beginning? Jun. 30, 2010
S1 - E5How Did We Get Here? Jul. 05, 2010
S1 - E6Are We Alone? Jul. 14, 2010
S1 - E7What Are We Really Made Of? Jul. 21, 2010
S1 - E8Beyond the Darkness Jul. 28, 2010