Overview
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.
Cast
David Ackroyd
Erik Thompson
Seasons
Season 1: Our Solar System
14 Episodes•2007•
8.0
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.
Season 2
18 Episodes•2007•
6.6
Season 3
12 Episodes•2008•
10.0
Season 4
12 Episodes•2009
Season 5
8 Episodes•2010
Season 6
7 Episodes•2011•
7.0
Season 7
7 Episodes•2012•
7.9
Season 8
4 Episodes•2014•
7.0
Season 9
6 Episodes•2015
