Season 3 - Episode Guide

Episode: 3x01 | Airdate: Jun 10, 2022 (57 min)

Nearly 10 years have passed. Danielle and Ed attend a celebration, where things take a terrifying turn.

Episode: 3x02 | Airdate: Jun 17, 2022 (62 min)

A commercial spaceflight company makes an announcement. The choice over who'll command the Mars mission leads to a shift in personnel.

Episode: 3x03 | Airdate: Jun 24, 2022 (61 min)

As NASA scrambles to prepare for the launch to Mars, Margo is confronted with a harsh personal reality.

Episode: 3x04 | Airdate: Jul 1, 2022 (52 min)

A surprise maneuver during the journey to Mars provokes desperate measures.

Episode: 3x05 | Airdate: Jul 8, 2022 (63 min)

The race to land first on Mars brings together unexpected allies.

Episode: 3x06 | Airdate: Jul 15, 2022 (61 min)

The astronauts move quickly to build Martian bases.

Episode: 3x07 | Airdate: Jul 22, 2022 (57 min)

A joint mission brings about conflict between crew members.

Episode: 3x08 | Airdate: Jul 29, 2022 (64 min)

After a sudden crisis, the Martian crews pull together.

Episode: 3x09 | Airdate: Aug 5, 2022 (46 min)

Plans to leave Mars are complicated by an unforeseen issue.

Episode: 3x10 | Airdate: Aug 12, 2022 (82 min)

Season finale. The Martian crew debates how to save the life of one of their own.