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Alternate History

29 free-to-read stories tagged “Alternate History”

The Tin Man's Ghost

Ray Nayler Asimov's 2025 Novelette Science Fiction 11,007 words

"The glass-bottomed ice cream truck floated above the rooftops, playing “All Around the Mulberry Bush” through a cracked speaker, searching for teeth to rot. A neighbor’s too-loud radio said “Kennedy” two or three times a minute. Except for those slivers...

Alternate HistorySurveillance StateHistorical USA

A Rocket for Dimitrios

Ray Nayler Asimov's 2021 Novella Alternate History 18,876 words

"Alvin was slumped in the passenger seat of the open-top Willys terraplane. Two thousand feet below us, the Black Sea lived up to its name: a sheet of ebony darker than the sky above, its featureless surface relieved only by the scattered flecks of night...

Alternate HistoryWarTense

Content warnings 1

violence

Une Time Machine, S'il Vous Plait

Peter Wood Asimov's 2024 Novelette Time Travel 17,102 words

"The rocket ship blasted off from the Devereaux Airstrip on the outskirts of Ottawa and headed straight into the stratosphere. Ruth Mulu, one of four passengers, stared at the cappuccino machine and tried not to throw up. Adeline Devereaux, the Canadian...

Alternate HistoryRedemptionSatirical

Content warnings 2

homophobiasexual-violence

Father

Ray Nayler Asimov's 2020 ShortStory Punch-Card Punk 7,134 words

In an alternate 1950s with robots, spaceships, and flying cars, the US Army sends a robot father to the son of a dead soldier.

Alternate HistoryWarNostalgic

Content warnings 2

deathviolence

How I Found Harry's All-Night Hamburgers

Lawrence Watt-Evans Asimov's 2019 Novelette Multiverse 8,888 words

A private detective tries to find a source for a device that makes you feel really good when you hold it. So good he can’t think of anything else. A device that’s out of this world.

Detective NoirHubrisAmbiguous Ending

Content warnings 2

self-harmsubstance-use

In the Lost City of Leng

Rudy Rucker & Paul Di Filippo Asimov's 2018 Novella Lovecraft Pastiche 21,373 words

In 1933, Doug quits his job to go on an expedition to Antarctica to kill the Great Shoggoth and retrieve the priceless treasures of the lost city of Leng.

Alternate HistoryAmbitionSouth America

Content warnings 2

animal-harmviolence

Kaiju Agonistes

Scott Lynch Uncanny 2025 Novelette Science Fiction 12,993 words

"[Time Reference Unavailable]—August, 1946 The watchseed is planted in a watery hemisphere of a watery world. The place spins around a yellow star, wearing its magnetic field like a proud little hat. It’s ridiculous with life. Hence, a watchseed, with the...

Alternate HistoryCorporate PowerSatirical

Content warnings 4

misogynyracismviolencewar

The Mutants Men Don't See

James Alan Gardner Asimov's 2016 ShortStory Superhero 3,358 words

A combination of teenage hormones, a rare gene, and the right stressful event turns a few kids into superheroes. Liam wants to be one too.

Superhero FictionFamilyEarnest

The House on Infinity Street

Allen M. Steele Analog 2023 Novelette Science Fiction 12,343 words

"I heard this story from my late friend Shelby Weinberg. Like myself, Shel was a science fiction writer. If his byline doesn’t ring any bells, though, don’t feel ignorant; not many SF fans knew him by that name. Even the pseudonym he used, Hamilton Yale,...

Alternate HistoryAmbitionNostalgic

Kingsbury 1944

Michael Cassutt Analog 2022 Novella Science Fiction 20,954 words

"My name is Alfred Kramer, known for the better part of my life as “Lefty.” I was born April 13, 1920, in Owatonna, Minnesota. Today is my birthday in 2020, meaning that I’ve reached the unlikely age of one century. I currently live in a geriatric facility...

Alternate HistoryAmbitionNostalgic

Bonehunters

Harry Turtledove Analog 2019 Novelette Alternate History 13,806 words

In a world where the dinosaurs never died out, Rekek and his adopted son accept a commission to lead a paleontologist to fossil-rich sites in the black hills of what’s South Dakota in our world.

Alternate HistoryFaithDarkly Comic

Apartment Wars

Vera Brook Analog 2025 Novella Science Fiction 20,111 words

"Poland, 1979 Warm sun filtered through the leaves and dappled the sidewalk as Helena walked back from the farmers’ market. In May, the linden trees bloomed all over the city, the same cheerful green fringed with white as the year before, as if nothing had...

Alternate HistoryAbuseHistorical Europe

Content warnings 2

abuseviolence

Lolo's Last Run

E.M. Kerkman Asimov's 2025 ShortStory Fantasy 6,062 words

"I know Jome Hill-Moses is in the crevasse before I look in it—and as soon as I do, I don’t need to reach the bottom to know he’s dead. In a way, that’s actually good for me. It’s infinitely easier to rescue a dead person than an injured one. Injured ones...

Alternate HistoryMortalityPost Apocalyptic

Under the Moons of Venus: A Tale of a Princess Altivolant

Jay Werkheiser & Frank Wu Analog 2025 Novella Science Fiction 34,408 words

"Instead of indulging in the festivities, I spent the evening evading Lamprecht, while Herschel evaded me. I had come to Bath not just to soak my body in healing waters, but to bathe my mind in new thoughts, to browse with the great William Herschel at the...

Alternate HistoryJusticeAdventurous

Apollo in Retrograde

Rosemary Claire Smith Analog 2023 Novelette Science Fiction 16,272 words

"April 1970 olded newspapers marched like soldiers in military precision across the conference table in Deke Slayton’s corner office. Headlines blared, “PARALYZED APOLLO 13 SPLASHES DOWN,” “INJURED ASTRONAUT HOSPITALIZED,” and “APOLLO IN RETROGRADE.”

Alternate HistoryWarEarnest

Billie the Kid

Rick Wilber Asimov's 2021 Novelette Alternate History 19,678 words

"Operation Cherry Blossoms will not change the final outcome, though there will be carnage, to be sure, when his three planes attack. Three planes, that is all. Two will defend the third, the one that carries the new superbomb the Germans call Das Biest....

Alternate HistoryWarNostalgic

Sleep and the Soul

Greg Egan Asimov's 2021 Novella Alternate History 19,952 words

"Jesse mopped up the gravy with the last of his bread, gulped down a final mouthful of tea, then took his mug, plate, and utensils into the cooks’ tent. Henry looked up from the dishwashing tub and nodded to him amiably. “What have they got you on now?”...

Alternate HistorySlaveryNew York City

Content warnings 1

slavery

Tempus Reverso

Ember Randall Abyss & Apex 2021 ShortStory Alternate History 5,971 words

Not reviewed by Rocket Stack Rank.

Alternate HistoryPolitical ResistanceEarnest

The Next Frontier

Rosemary Claire Smith Analog 2021 Novelette Alternate History 9,478 words

"On this fine November day in 1967, Natalya Orlova took the oath to become a citizen of the United States, thereby clearing her last hurdle for acceptance into the astronaut training program. After nearly three years of giving her all to NASA, today should...

Alternate HistoryAmbitionAdventurous

Return to Glory

Jack McDevitt Asimov's 2020 ShortStory Science Fiction 3,979 words

"There could not have been a better time to be alive. Every nation on the planet had evolved into a democracy, we hadn’t been tangled in a war for over a hundred years, and technology had removed virtually every possibility of poverty. Work if you like, go...

Alternate HistoryAmbitionNostalgic

Rocket Man

Louis Evans Interzone 2020 ShortStory Alternate History 4,025 words

In a world where atmospheric problems made guided ICBMs impossible, a young missile pilot talks about his life at base waiting for the call to fly a nuclear missile to his death.

Alternate HistoryWarHistorical USA

Burn the Ships

Alberto Yáñez New Suns 2019 Novelette Alternate History Fantasy 7,688 words

European invaders with near-modern technology conquered a Mexico where the magic really worked, but the natives are preparing a rebellion.

Alternate HistoryRevengeDefiant

Content warnings 3

genocidegoreviolence

Rules of Biology

Dale Bailey Asimov's 2018 ShortStory Dark Fantasy 5,699 words ♪ audio

In a world where children’s genetic makeup changes to match a step parent’s, a divorced father deals with the imminent loss of his child.

Alternate HistoryFatherhoodRestrained Prose

Six Hangings in the Land of Unkillable Women

Theodore McCombs Nightmare 2018 ShortStory 5,261 words

Not reviewed by Rocket Stack Rank.

Alternate HistorySisterhoodHistorical USA

Content warnings 3

child-deathsexual-violenceviolence

The Law of Take

Isabel Cañas GigaNotoSaurus 2022 Novelette 8,352 words

Not reviewed by Rocket Stack Rank.

Alternate HistoryAmbitionVisceral

Content warnings 3

abuseviolencewar

Down in the Dim Kingdoms

Tobias S. Buckell Lightspeed 2026

The airship’s spotlights played off the vast rocky sides of the shaft that plunged deep into the Earth’s core through the lithosphere and eventually to our destination: the Center of the Earth! I yawned. We fell so slowly, the sides of the shaft several...

Alternate HistoryAmbitionSardonic

Content warnings 3

deathgoreviolence

Shambling Groaning Brain-Dead Endocannibal on Exeter Street

Ferdison Cayetano Nightmare 2026

Damn Shackleton and damn Amundsen and damn Hillary. All that attention, just for tramping around in the snow? I will show you how a real surveyor finds his glory. I will show you the stink and the viscera of glory. It is bone dust in the air, from a...

Alternate HistoryAmbitionSatirical

Content warnings 3

cannibalismgoreviolence

Escape Pod 858: Pen Pal (Part 1 of 2)

Grant Canterbury Escape Pod 2022 ♪ audio

Pen Pal By Grant Canterbury December Third, 1996 Meliari Thulissia General Delivery Tharsis Station Dear Meliari, Hello!! My name is Mary and I am nine years old. I got your name for a pen pal and they said you were the first pen pal on Mars. This is the...

Alternate HistoryFriendshipEarnest

Content warnings 2

deathviolence

Escape Pod 859: Pen Pal (Part 2 of 2)

Grant Canterbury Escape Pod 2022 ♪ audio

(Continued from Part 1) Pen Pal By Grant Canterbury August 8, 2005 Meliari Thulissia General Delivery Tharsis Station Dear Thu, Well I officially graduated from high school! And I have been itching to get out into the world for a long time but right now...

Alternate HistoryPolitical ResistanceHistorical USA

Content warnings 3

deathdeath-of-a-loved-onewar