Every Little Thing

E1

Nearly a decade later, technology and lunar exploration have taken huge strides—but a solar storm threatens the astronauts on Jamestown.

The Bleeding Edge

E2

Margo must lead a seemingly impossible mission. Danielle wants to return to the moon. Gordo grapples with life on Earth.

Rules of Engagement

E3

A dispute on the moon prompts NASA officials to consider arming astronauts. Ed’s past comes back to haunt him.

Pathfinder

E4

With a little help from Molly, Ed plans a career change—as his old Jamestown crewmates Gordo and Danielle struggle.

The Weight

E5

Ed's reckless behavior at NASA shakes the foundation of the Baldwin family. Tracy attempts to readapt to life in space.

Best-Laid Plans

E6

American astronauts and NASA leadership prepare for a new mission with unlikely partners. Ellen gets in touch with an old friend.

Don't Be Cruel

E7

Ellen is challenged by her new role. Margo’s allegiances are put to the test. Karen explores new opportunities—personally and professionally.

And Here's to You

E8

Gordo returns to space. Molly faces an upsetting new reality. Aleida confronts her first major hurdle at work.

Triage

E9

The rivalry between American astronauts and Soviet cosmonauts intensifies as last-minute changes impact the Pathfinder mission plan.

The Grey

E10

Tensions between the U.S. and the Soviet Union reach an all-time high on the moon, throwing multiple missions into jeopardy.