S1
S2
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
6.8
Last Day
6.8
Crash
6.5
Orion
6.5
The King Is Dead
6.8
Going Home
6.9
Home Invasion
6.7
Hope
6.5
Contact
7.0
Full of Stars
6.0
First Day
7.1
Something's Changed
6.4
Chasing Ghosts
7.4
Fireworks
6.7
The Tunnel
7.0
A Voice from the Other Side
6.7
Pressure Points
6.6
Down the Rabbit Hole
6.8
Cosmic Ocean
6.9
Breakthrough
6.5
Old Friends, New Frontiers