Accompany physicist and acclaimed author Brian Greene on a mind-bending reality check and journey to the frontiers of physics.

Accompany physicist and acclaimed author Brian Greene on a mind-bending reality check and journey to the frontiers of physics to see how scientists are piecing together the most complete picture yet of space, time and the universe. With each step, discover that just beneath the surface of our everyday experience lies a world we’d hardly recognize — a startling world far stranger and more wondrous than anyone expected.

Click on the links below to view individual episode pages.

"What Is Space?" airs Wednesday, July 11, 2012.

"The Illusion of Time" airs Wednesday, July 18, 2012.

"Quantum Leap" airs Wednesday, July 25, 2012.

"Universe or Multiverse?" airs Wednesday, August 1, 2012.