From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and time.
14 Episodes
2007
An exhilarating voyage through the cosmos, from the farthest planets and stars in our solar system, back to the familiar face of our moon. Witness the sun's birth at the dawn of our solar system, and its death, billions of years in the future; explore the possibility of a human settlement on Mars; and learn about the devastating threats posed by the meteorites, comets, and asteroids that routinely collide with Earth.
18 Episodes
2007
12 Episodes
2008
12 Episodes
2009
8 Episodes
2010
7 Episodes
2011
7 Episodes
2012
4 Episodes
2014
6 Episodes
2015