#1 | 05.06.2023Episode 1 (The Experiment Begins)
#2 | 12.06.2023Episode 2 (Water Crisis)
Just as they were settling into life on the red planet, the remaining celebrities must figure out how to replenish their water supply.
#3 | 19.06.2023Episode 3 (Fire in the Hole)
The 10 remaining contestants brave the elements of the Martian desert when a fire breaks out.
#4 | 26.06.2023Episode 4 (Life on Mars?)
The contestants are sent on a mission which tests their perseverance; two are eliminated.
#5 | 10.07.2023Episode 5 (Resupply Mission)
Four new crew members land on Mars, but their supply craft goes off course and crashes.
#6 | 17.07.2023Episode 6 (Leaks in the Hab)
The celebs must work together to plug holes in the walls of the hab caused by meteors.
#7 | 24.07.2023Episode 7 (Evil AI)
A virus takes over the artificial intelligence system and two celebronauts are stuck outside.
#8 | 31.07.2023Episode 8 (Solar Flare)
The nine remaining celebronauts need to repair solar panels damaged by a series of solar flares.
#9 | 07.08.2023Episode 9 (We Are Not Alone)
The remaining celebronauts discover they are not alone on Mars.
#10 | 14.08.2023Episode 10 (Downward Dog)
The seven remaining celebronauts must find the hab's missing house pet, Raddog.
#11 | 21.08.2023Episode 11 (Distress Signal)
The hab detects a weak distress signal that the crew must investigate immediately.
#12 | 28.08.2023Episode 12 (Brightest Star)
The crewmates must assemble a satellite tower and broadcast a personalized message to Earth.