Space Fiction

Strange little stories set in the cosmos.

Short stories

The Coldest Person in the Brightest House

July 13, 2026

In this town, the deeper you love someone, the more your body glows — and the colder you get. Kiyo's house, the brightest in town, is also the coldest. When a young neighbor pities her, Kiyo has an answer.

The Oldest of Seventeen Patches

June 23, 2026

On the lunar valley floor, the smartest, tallest machines crack first. Peta, a prototype with no model number, has somehow survived ten years. Its patchwork body carries a quiet little pride.

The Ball That Rolled Back

June 22, 2026

Every year, a grandmother on Earth sends her grandson on Mars the latest robot toy, each one able to transform into more shapes than the last. In year seven, the very first one comes back — worn smooth on just one side.

No Ports Beyond This Point

June 16, 2026

At the end of a road nobody travels, Minato has kept the same broadcast running for thirty years. He meant to retire in six months — until one morning.

Finest Goods from Another Star

June 14, 2026

Sasamoto snagged a kneading table at a discount. No matter how hard she pushed, it wouldn't move — not broken, the repairman said. It just needs a world where humans can't stand.

The Sunless Cache

June 13, 2026

Deep in the lunar south pole, a valley floor that no sunlight has ever touched in 4.6 billion years kept quietly producing something precious — until the month headquarters decided it needed to be visible.

A House Too Big to Be Allowed

June 11, 2026

By regulation, no large house may ever be built on a planet too small to hold one. And yet there it stood. The story of a permit clerk who goes to make her first-ever bust — two years in the making.

The Night Before Departure

June 10, 2026

Murase is a packaging specialist at a space equipment transport company — and tonight, for the first time in ten years, he did the one thing he'd always skipped.

Tomorrow Will Be Sunny, Too

June 9, 2026

A junior clerk at the weather bureau on a tidally locked planet — one side forever sunny, the other forever overcast — tries to argue for staff cuts. It doesn't go as planned.

The Morning-Only Park

June 8, 2026

In a small Martian city, budget constraints keep a park open only until noon. It has exactly one visitor. When the park goes full-day, that one visitor stops coming.

Headwind at Block B

June 7, 2026

For twelve years, a man named Tazawa did nothing but stand at his post in Block B of a space cargo terminal. The day he retired was the first time anyone understood what that meant.

The Lighter Traveler

June 6, 2026

Endo runs a perfectly ordinary moving company — except he works in space. His eighth client, Kimura, has hired him eight times now. Each move, the boxes get fewer. This time, there's only one item on the quote.

Lighter at Every Stop

June 5, 2026

Interplanetary freight container HC-7719 loses a little weight at each leg of its route. By the time it reaches the final planet, there's nothing left inside.

The Cart Weighs More

June 4, 2026

Manabe works as the last mover on Space Station Otori. Every trip to the core, his regulars show up with less. Fewer boxes means less work — and eventually, no job at all.

Cargo of Unknown Weight

June 3, 2026

Kusama has been hauling freight across space for eight years, but he's never had a request like this: a package that gets lighter the farther it travels. An old woman wants her daughter's childhood keepsakes delivered fifty-two light-years away. Somewhere between the regulations and the reality, there's only one thing a mover can do.

Proof of Two Lights

June 2, 2026

The Lunar Bureau of Certifications has a counter that issues paperwork to any two objects that appear close together in the sky. June's conjunction season has begun.

Ando Glass — The Triple-Pane Shop

June 1, 2026

Three years selling triple-pane windows on Mars — windows that somehow go clearer with each layer you add. The first real customer finally showed up. The next day, a complaint followed.

Moving Day: The Moon

May 31, 2026

A housewife wins a lottery ticket to humanity's first lunar residential district. 239,000 miles away, dreams collide with the small indignities of moving day.

The Small Eater Next Door

May 30, 2026

A regular customer has been ordering the small portion at a diner on Space Station Ring Seven for ten years. Quiet, unassuming, easy to forget.

The Long Way Around

May 29, 2026

Horikawa has driven a taxi for seventeen years. Passengers who say 'fastest route' always arrive last. On a Tuesday morning, a man climbs in with his phone's navigation already open.

Notebook Seventy-Four

May 29, 2026

On the day Tanaka finally brings in the shredder to clear out thirty years of survey notebooks, a university researcher calls him out of nowhere.

The Nearest Vacant Room

May 28, 2026

The building manager of a cosmic housing complex, fed up with stubborn vacancy rates, goes to pull the 'Vacant' sign off a corner unit he's ignored for a decade.

Too Close for Comfort

May 27, 2026

When Midori Takada moves into a budget space-housing complex and calls the residents' association to complain that her neighbor is too close, the answer she gets is not what she expected.

Static Finish

May 26, 2026

Running a laundromat in the Jovian system means filing insurance claims every time lightning fries a washing machine. But the insurer's response is always a few degrees off from what you'd expect.

A Destination Nobody Visits

May 24, 2026

Perfect climate. Decent views. And in seventeen years, almost nobody came. The story of Kinoshita, the one person staffing the TOI-199b tourist office.

The Third Iteration

May 23, 2026

He changed the noodles, the broth, even the bowl. When you swap out everything, is it still the same ramen?

Thirty Years, Unbroken

May 21, 2026

Tetsuo spent thirty years as a potter without ever breaking a single piece. Then, at a weekend market, he finally did — and a stranger bought the fragments.

The Cosmic Hitchhiker

May 20, 2026

Every department he joins sees a twelve-percent boost. Every department he leaves bottoms out a month later. In three years, Takuya Anzai passed through five teams. He never did anything.

A Perfect Job

May 16, 2026

Kudo had just finished cleaning the Antarctic base when the call came in — a tearful voice asking what he'd done with the dust on the floor.

No Anomalies Detected

May 15, 2026

A high schooler takes a part-time job monitoring ice data from Mars. The work is simple: report 'no anomalies,' over and over. Then one night, something different arrives.

"Present" — Year Twenty-Eight

May 14, 2026

A small sensor at the edge of the solar system had been measuring atmosphere for twenty-eight years. On the day it finally sent back "present," the reading appeared on a display panel at a science museum.

Too Close to Record

May 13, 2026

A probe sent to measure a rock's deformation — the closer it gets, the sharper the data. That was the idea. On the night of closest approach, what filled the transmission buffer wasn't the rock's data at all.

The Dish That Stopped

May 12, 2026

One spot on the conveyor belt at Takizawa's sushi restaurant keeps stopping. He's mortified. But every time he fixes it, the customers disappear.

Orbital Change Permit

May 11, 2026

The day humanity redirected an asteroid, a single form arrived at the window of the Space Traffic Authority. The clerk picked up his stamp and didn't move for a while.

Through the Ice

May 9, 2026

A man whose job is proving nothing happened faces an impossible morning when something finally does. A bureaucratic comedy played out at the intersection of cosmic scales and a single sheet of paper.

The Twelfth Croissant

May 8, 2026

The bakery was perfect on its first day — the hooks set at exact heights, the shelves angled just so, the regulars who acted like they'd been coming for years. Nakane bought a croissant and tried not to think too hard about any of it.

Eight Kilometers Off

May 7, 2026

The scientist who remeasured Jupiter's radius for the first time in fifty years ran straight into a problem bigger than outer space.

Roughly 2 Trillion

May 6, 2026

Something invisible — trillions of them every second — passes right through your house. When the city started paying a stipend for it, one mother kept three months of meticulous records. The city's response was not what she expected.

Seven Years, First Day

May 5, 2026

Seven years since landing the space exploration gig — endless training, endless waiting, and at last, the assignment letter. He opened the envelope.

The Cat With No Name

May 4, 2026

Two cats, the same home, the same life — but one was never given a proper name. A story about what we can't bring ourselves to say.

Off Season

May 4, 2026

A clock repair shop in a quiet shopping district. Every year, around the same time, a repaired watch comes back. Is Grandpa's work flawed — or does he know something? When Misaki checks the bottom of the ledger, the next date is already written in.

The Dim Ones Last

May 3, 2026

Her ex was dazzling. Her husband is plain. Then one night she looked up at the sky and understood — the stars that survive longest in the universe are the ones nobody notices.

Check-In Haven

May 3, 2026

Mikami finally won the lottery for a night on the space station. The problem was the promise he'd made to his wife.

The Kurata Lens

May 3, 2026

Every morning the art teacher photographs the classroom and catches every tiny change. The students call it the Kurata Camera. But the real reason she always shoots from the window side has nothing to do with the classroom at all.

The Gathering Wok

May 3, 2026

A wok at the end of a shopping street has a strange habit — whatever you throw in, everything slides to the center. The night before a TV shoot, the owner finally wants to know why.

The Neighborhood

May 3, 2026

Terminal No. 7 of the Residential Transfer Review System had been rejecting applications from the same star sector one after another. The reason was always the same boilerplate line.

The May Shooting Star

May 2, 2026

Every year on the fifth of May, Hina and her grandfather stepped into the garden to wish on a shooting star. By the next morning, the wish always came true. But this was the first May without him.

Half-Frozen

May 1, 2026

The day the AI assistant in the science prep room met the one question it couldn't answer.

The Last Visit

May 1, 2026

A comet that won't return for 180,000 years came on a night when an old man carried two folding chairs to the rooftop.

The Warmer Side

April 30, 2026

Tanabe thought of himself as a calm, rational researcher — right up until the moment he walked down the corridor to report an asymmetry in the data.

The Exit

April 29, 2026

Sakata is a maintenance tech near a black hole binary — and somehow gets blasted away every single time. His boss is done being surprised. Sakata himself has no good explanation.

The Day It Woke Up

April 28, 2026

A researcher who spent thirty years listening for a signal that went silent forty years ago is no longer here. One June morning, the signal came back. Just not the same one.

Pending

April 27, 2026

Tanaka, a clerk at the Extraterrestrial Samples Lost & Found, had been meaning to close out a backlogged case for three months. Case number MARS-2026-0113. Responsible party: unknown. Contact: unknown. At the bottom of the paperwork, there was a number that didn't belong in an office.

The Forecaster's Day

April 27, 2026

A planetary atmosphere forecaster's story — the day his observational data turned completely against him.

The Invisible Light Inspector

April 25, 2026

Tanabe makes his living counting light no one can see — meticulously subtracting the noise to find the true signal. But there is one thing he keeps missing, right in front of him.

A World Without Pollen

April 24, 2026

A man applies to emigrate to a steam-world planet because there's no pollen there. Examiner Yamamoto reads the form — and grows very quiet.

Ten Billion Eyes

April 24, 2026

Tamura manages an observation system that tracks a billion galaxies across the cosmos. He just can't file this month's report. The reason is simple, and not even a little funny.

The Shoreline That Stayed

April 23, 2026

A researcher working late finds what looks like ancient evidence of an ocean. When he reports the discovery to his supervisor the next morning, the reaction isn't quite what he expected.

The Next Team Already Knew

April 22, 2026

Haruyama had spent three years on that exoplanet. Then she found out the team next door had already published it. She knocked on their door anyway.

The Two-Suns Problem

April 22, 2026

Two rival powers have begun merger talks. Caught in the middle, the negotiator receives a classified proposal from both sides — on the same day.

The Dark Matter Auditor

April 21, 2026

Molk works for the Bureau of Dark Matter Survey, traveling from galaxy to galaxy recording gravitational discrepancies. Then one day, an auditor from the Finance Ministry shows up.

The Blue One Is a Lie

April 20, 2026

Every Wednesday an old man at the observatory cafeteria insists the blue tail of a comet is a lie. When the observer finally asks why, the answer is absurd — yet that same night he sends his girlfriend the exact same lie.

Night Shift Window

April 19, 2026

Gateway — a small station in lunar orbit, crew rotating every thirty days. Every night, the AI showed the crew a view of the moon. On day twenty-two, she finally noticed.

The Parking Attendant at L2

April 18, 2026

One and a half million kilometers from Earth. The attendant posted alone to Lagrange point L2 clocks in today, same as every day, without seeing a single person.

The Sun's Mood Tonight

April 16, 2026

Every night, a low-rated TV segment delivers the same forecast: calm sun, no major flares. The new hire thinks it's pointless. She may be right — but she's also missing something.

Just the Right Place

April 15, 2026

For thirty years, a professor scanned the sky for the perfect star. A letter left behind reveals the quiet reason why — a cosmic short story with a gentle sting.

Four and One

April 14, 2026

Two families living side by side — one house full of noise, one house full of quiet. A small, long-held envy that neither ever quite said out loud.

The Last Window

April 11, 2026

Saturn's rings are fading. The manager of a hotel that built its whole reputation on the view finds himself with one empty suite — and a guest who actually wants to see what's left.

Notice of Scheduled Collection

April 10, 2026

A letter arrives from the Low Earth Orbit Sanitation Bureau. Something you once owned is floating up there — and it's their problem now. Sort of.

Lunar Customs

April 9, 2026

The immigration officer at the lunar base has zero tolerance for missing paperwork. Even if you've just traveled 380,000 kilometers to get here.

The Blue Beyond the Window

April 8, 2026

When a rookie at Artemis III lunar base requested a room with no view of Earth, her supervisor never asked why. Three months later, the transfer request told him everything.

The Observer's Gift

April 8, 2026

On his last night before retirement, an observatory caretaker finally turns the telescope on himself. The next morning, the operation log holds a surprise.

The Last Orbit

April 7, 2026

When a gravitational-wave alert woke Nagayama at 3 a.m., he found a 0.3-millisecond anomaly in the signal. He really wanted it to be noise.

The Color of Silence

April 6, 2026

Kawamura spent thirty-two years giving planets their colors. Then he retired — and his brain refused to stop.

The Town That Lost Its Wind

April 1, 2026

The last resident of a small galaxy on the edge of a galaxy cluster recalls a life spent watching the wind change direction — for good.

The Moment Before It Breaks

March 30, 2026

At a cargo station on the edge of the solar system, a man receives an unmarked package. Inside is the one thing he had never expected to find.

The Last Delivery

March 22, 2026

Orbital courier Kiryu receives a job with no destination — just a note that says 'as far as possible.'