Season three returns as Ark One reaches its destination world—featuring Earth-like wildlife, an atmospheric barrier, and alien artifacts—while Homebase 1 deals with internal fears, power struggles, and mysterious explosions. Investigations trace a mysterious signal to Ross-128 and a billionaire's private space station, uncovering deeper conspiracies and sinister forces. Meanwhile, the crew faces an existential threat to Homebase 1, with showrunner Dean Devlin promising a definitive resolution to the season's core mysteries.
Episode 1
I Told You Not to Come
Jul 29, 2026
The colony faces new challenges, while Ark One's latest rescue mission proves its toughest yet.
Episode 2
It Won't Hurt Too Much
Aug 5, 2026
Strickland leads a search party as Garnet meets a new foe; a power struggle erupts on Ark 1.
Episode 3
The One
Aug 12, 2026
Garnet and Ian hatch an escape plan while a mysterious explosion rocks Homebase.
Episode 4
Hiding In Plain Sight
Aug 19, 2026
On Homebase, a new arrival raises more questions; the team attempts a rescue.
Episode 5
It All Happened So Fast
Aug 26, 2026
A mysterious signal leads back to Ross; an investigation on Homebase takes an unexpected turn.
Episode 6
Deja Vu
Sep 2, 2026
On Ark One, time takes on a whole new meaning - while sinister forces are revealed on Homebase.
Episode 7
I Have Nightmares
Sep 9, 2026
Ark One uncovers a ship in distress as Homebase learns shocking truths about the planet's past.
Episode 8
By Any Means Necessary
Sep 16, 2026
Brice nears the breaking point while the crew investigates a secret organization.
Episode 9
Critical Failure
Sep 23, 2026
Scientific research leads to a billionaire's space station as Homebase pieces the puzzle together.
Episode 10
The Lucky Ones
Sep 30, 2026
An act of kindness leads to obsession; Eva and Brice fall victim to a strange phenomenon.
Episode 11
A Pretty Nasty One
Oct 7, 2026
Ark One returns to Ark 22 with a plan; Homebase's mystery is solved - but it might be too late.
Episode 12
We Can't Save Everyone
Oct 14, 2026
As Garnet embarks on a rescue mission, the entire crew must face an existential threat to Homebase.