Length: 24 hourly email letter

What would you write if you knew the red planet would be your grave?

24 Hours on Mars is a haunting epistory told in 24 hourly letters — the final log of an astronaut stranded after disaster. With oxygen dwindling and no contact with Earth, each message captures the raw weight of isolation: survival attempts, confessions of regret, fleeting wonders of the Martian horizon, and the gnawing dread that someone — or something — might be out there in the dust.

Every letter feels like it’s written to you alone — a lifeline flung across the void. As the Martian day ticks down, words falter, sanity slips, and hope flickers like the pale light above the barren desert.

Delivered directly to your inbox, this serialized sci-fi thriller pulls you into the fragile final hours of a human soul staring at both the vast beauty and the cold indifference of another world. Once the last grain of time falls, what will remain — silence, or a message that refuses to die?