June 8, 2011 • 44m
In the premiere episode of the second season, Morgan Freeman dives deep into this provocative question that has mystified humans s...Read more
June 15, 2011 • 44m
It is commonly theorized that the universe began with the Big Bang 13.7 billion years ago. But since we can only see as far as lig...Read more
June 22, 2011 • 44m
It is a question that has vexed philosophers and scientists for centuries; 'What is Time?' Exactly how is our past, present, and f...Read more
June 29, 2011 • 44m
We move and live in three dimensions: length, width, and height. However, Einstein revealed what was once unimaginable: time is ac...Read more
July 6, 2011 • 44m
Can we perceive objects and events beyond the world detected by our five senses? The true limits of our human brain remain a scien...Read more
July 13, 2011 • 44m
Since the ancient Greeks first speculated that everything they observed in reality was the result of the interaction of tiny parti...Read more
July 20, 2011 • 44m
It's called the speed limit of the universe. Einstein blew all of our minds when he worked out the Theory of Relativity, and showe...Read more
July 27, 2011 • 44m
Medical advances have doubled human life expectancy in past centuries. But can humans ever beat death altogether? Can we control a...Read more
August 3, 2011 • 44m
Science fiction writers have always had their little green men. But these humanoid aliens were based soundly on Earth-based life, ...Read more
September 4, 2011 • 44m
Most scientists believe that you are not really you, but rather, you all. On the edge of space, buried in a black hole, or right o...Read more