Air date: 2023-06-05

Runtime: 43 min

The 12 celebrities land on "Mars."

Air date: 2023-06-12

Runtime: 44 min

Just as they were settling into life on the red planet, the remaining celebrities must figure out how to replenish their water supply.

Air date: 2023-06-19

Runtime: 43 min

The 10 remaining contestants brave the elements of the Martian desert when a fire breaks out.

Air date: 2023-06-26

Runtime: 45 min

The contestants are sent on a mission which tests their perseverance; two are eliminated.

Air date: 2023-07-10

Runtime: 43 min

Four new crew members land on Mars, but their supply craft goes off course and crashes.

Air date: 2023-07-17

Runtime: 43 min

The celebs must work together to plug holes in the walls of the hab caused by meteors.

Air date: 2023-07-24

Runtime: min

A virus takes over the artificial intelligence system and two celebronauts are stuck outside.

Air date: 2023-07-31

Runtime: min

The nine remaining celebronauts need to repair solar panels damaged by a series of solar flares.

Air date: 2023-08-07

Runtime: min

The remaining celebronauts discover they are not alone on Mars.

Air date: 2023-08-14

Runtime: 45 min

The seven remaining celebronauts must find the hab's missing house pet, Raddog.

Air date: 2023-08-21

Runtime: 43 min

The hab detects a weak distress signal that the crew must investigate immediately.

Air date: 2023-08-28

Runtime: min

The crewmates must assemble a satellite tower and broadcast a personalized message to Earth.