Ended
IMDb
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.
Seasons
Season 0 (2005)4
Season 1 (2007)14
Season 2 (2007)18
Season 3 (2008)12
Season 4 (2009)12
Season 5 (2010)8
Season 6 (2011)7
Season 7 (2012)7
Season 8 (2014)4
Season 9 (2015)6
Keywords
technology
space travel
galaxy
space
planet
astronaut
universe
cosmology
astronomy
solar system
cosmos
science and technology
science history
science fact
science mystery
science of the stars
