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Are you ready to write but don’t know what to write about? Prepare to kick your writing into gear by browsing through our list of 200+ short story ideas. New prompts are added each week, and you can search by genre. But don’t let our categories stop you from putting your own spin on a writing prompt: if you find a short story idea tagged as sci-fi, but you think it would make a great romance plot, run with it! For tips on how to come up with your own story ideas, scroll to the bottom of the page.

20 Best Science Fiction Short Story Ideas

Showing 20 short story ideas curated by Reedsy.

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You are born with the ability to stop time. One day, you see something else moving when you have already stopped time.

Science Fiction

Your Tesla has stopped in the wilderness. The last thing you remember before the panic set in was someone hacking into the car's computer, steering you far away from the safety of the city. In the darkness, a light moves towards you

Science Fiction

Time travel is widely available. However, you can't interact with the past, you can only observe it. On a trip to the past one day, you bump into someone.

Science Fiction

Every day, you visit the same moment from your past.

Science Fiction

20 Best Science Fiction Short Story Ideas

You are born with the ability to stop time. One day, you see something else moving when you have already stopped time.

Your Tesla has stopped in the wilderness. The last thing you remember before the panic set in was someone hacking into the car's computer, steering you far away from the safety of the city. In the darkness, a light moves towards you

Time travel is widely available. However, you can't interact with the past, you can only observe it. On a trip to the past one day, you bump into someone.

Every day, you visit the same moment from your past.

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Your Tesla has stopped in the wilderness. The last thing you remember before the panic set in was someone hacking into the car's computer, steering you far away from the safety of the city. In the darkness, a light moves towards you