Stars on Mars

The five remaining crewmates endure their last days on the red planet with a suspenseful double-extraction, followed by the final three stars competing in a concluding double-phase mission. To be the last celebronaut standing, the surviving space invaders must correctly answer trivia questions from the hab manual and advance to the final challenge, where they must properly assemble a satellite tower and broadcast a personalized message to Earth.

With only 6 celebronauts left, the mission on Mars is almost complete! Base Commanders are no more, and it's every man for themselves.

It's Day 15 of the Mars social experiment, and the 7 remaining celebronauts have yet another problem to deal with: the hab's house pet, RADDOG, has run away. The crew's mission is to locate and recover the missing dog.

It's Day 14 of the Mars social experiment, and the 8 remaining celebronauts have discovered they are not alone on Mars. The hab's radar system has detected an unfamiliar signal inside the habitat; someone or something is co-existing with the crewmates and could threaten their survival if they don't act fast.

Life on Mars is never easy! A series of solar flares have interfered with the electronics in the hab and the 9 remaining celebronauts will need to repair the solar panels, working fast before another solar flare brings dangerous radiation.

A technological virus has taken over the artificial intelligence system in the hab, and two celebronauts are stuck outside in the harsh Martian climate. The hab's AI could sabotage the entire mission if the 11 remaining celebronauts don't act fast.

Four new celebronauts have landed on Mars amidst a micro-meteorite shower! The meteors have punctured the walls of the hab creating a large number of tiny holes causing the oxygen levels inside the hab to plummet.

Incoming message from Mission Control: four new celebronauts are about to land on Mars, but their supply craft has gone off course and crashed in the Martian desert. To make matters worse, it's split in half, causing two nuclear canisters to break free.

Tensions are high amongst the nine remaining contestants, as the pressure of being away from Earth begins to take a toll. When the celebronauts learn a strange lifeform has been detected on "Mars," William Shatner from Mission Control tasks them with a mission which will test their perseverance and force two celebronauts back to Earth in a special double elimination episode.

Our 10 remaining contestants must brave the elements of the brutal Martian desert to find out who has what it takes to survive when an unexpected fire breaks out in the hab. This week's mission will test the stars' survival skills and will earn them the coveted survivalist mission patch.

Just as the 11 remaining celebrities were settling into life on the red planet, a major crisis developed: their water supply has already run out! The celebronauts must replenish their water supply quickly because without water, they won't be able to shower, brush their teeth, flush the toilet or worse, they could die from dehydration...

The 12 celebrities land on "Mars."