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

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

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

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

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

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

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

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

Jamie makes a drastic move in order to protect his family; Jimmy takes a shot at a rodeo competition; Walker tries to leave the ranch; Kayce and John spend quality…

Jamie tries desperately to walk back a previous mistake. Kayce tracks down evidence. Monica and Martin attend a traditional Indian horse relay.

Rip stumbles upon a dangerous and dire situation. A plan is set in motion designed to squeeze John Dutton and threaten his way of life. Monica begins a tough recovery.

A Sheriff’s investigation turns the heat up on Rip. Jamie makes a bold decision about his future and faces the consequences. With the walls closing in, John discovers which family…

John discovers his true alliances, Rip searches for answers, Jamie’s political career is threatened, Beth takes on a new role, and Kayce returns home.

John reveals a family secret to Monica, Jamie ramps up his political career, Beth pushes John too far, Kayce and Rip butt heads, and a new partnership threatens Yellowstone.

When a participant in a TV reality show is murdered, McCoy goes after the producers and network executives for deliberately fomenting hostility among the participants to boost the ratings. All…