Seasons & Episodes
Season 1
Season 1
14 ep
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Secrets of the Sun
Mars: The Red Planet
The End of the Earth: Deep Space Threats to our Planet
Jupiter: The Giant Planet
The Moon
Spaceship Earth
The Inner Planets: Mercury & Venus
Saturn: Lord of the Rings
Alien Galaxies
Life and Death of a Star
The Outer Planets
The Most Dangerous Place in the Universe
Search for ET
Beyond the Big Bang
Season 2
Season 2
18 ep
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Alien Planets
Cosmic Holes
Mysteries of the Moon
The Milky Way
Alien Moons
Dark Matter
Astrobiology
Space Travel
Supernovas
Constellations
Unexplained Mysteries
Cosmic Collisions
Colonizing Space
Nebulas
Wildest Weather in the Cosmos
Biggest Things in Space
Gravity
Cosmic Apocalypse
Season 3
Season 3
12 ep
Season 4
Season 4
12 ep
Season 5
Season 5
8 ep
Season 6
Season 6
7 ep
Season 7
Season 7
7 ep
Season 8
Season 8
4 ep
Season 9
Season 9
6 ep