By

20 Sci-Fi Story Ideas

Life Swap An inventive technologist launches a business that allows people to swap lives with other willing individuals. They're Already Here Back in the 1920s an alien race seeking refuge landed on earth on a small island in the south pacific. For a hundred years they've managed to keep the island cloaked and secret from […]Continue Reading
Aliens, Apocalyptic, Frozen Planet, Nanotechnology, Space Travel, Spaceships, Writing Prompts
By

8 Science Fiction Writing Ideas

An astronaut lands on a planet that appears to be populated by a diverse alien race. But he soon learns they they are all extensions of an advanced singularity. An alien is captured by the U.S. government but later discovered to be a time traveler from an advanced and evolved species of human. An alien […]Continue Reading
Aliens, Future Story Ideas, Science Fiction Book Ideas, Science Fiction Themes, Writing Prompts
By

6 Alien Story Ideas

Post UPDATE (what was I thinking…)! This Alien Story Ideas post has been on the internet for a couple of years and to be honest was originally created in about five minutes just to test something. The idea behind this site is to share at least somewhat decent science fiction story ideas. However, the first […]Continue Reading
Aliens, Story Ideas, Writing Prompts
By

The Space Circus

The year is 3180 something and the Space Circus is coming to town. Presley Nedsnapper is hoping it’s his chance to finally get off the earth and into the great wide open of outer space. He’s been working on his act for years and he’s sure that the circus will want him if he can […]Continue Reading
Aliens, Story Ideas

Recent Posts

100 Important Comic Book Terms

40 of the best Time Travel novels of the past 40 years

10 Best Science Fiction Novels Everyone Should Read

140 Alien Story Ideas

100 Worldbuilding Tips For Your Next Sci-fi Story

50 Climate Change Science Fiction Story Ideas

30 Popular Science Fiction Themes

200 Science Fiction Themes to kick off 2024

30 Memory Manipulation Science Fiction Story Ideas

10 Interviews or Speeches from the best Science Fiction Authors of the past 30 years

Help Support This Blog!

If you've enjoyed this blog or used it as a resource in your own creative writing, please feel free to help support the continued efforts of this blog by making a small donation.

You can make a donation by visiting my buymeacoffee.com page. Click Here to donate.

Sciencefictionideas.com is a blog I created as a place to brainstorm and share science fiction ideas, as well as a place to share things I learn in my efforts to become a published author.

I love connecting with fellow writers, so feel free to drop me an email with any feedback, questions, or just to introduce yourself!  MORE ABOUT ME

JOIN OUR NEW FACEBOOK GROUP!

We're looking to build a community of science fiction writers. Our facebook group is BRAND NEW (as of July 5th). Join here!

Request our Free PDF Guide to Developing Sci-fi Ideas

[contact-form-7 404 "Not Found"]

Sci Fi Ideas Newsletter

    Sign up to receive our story ideas, writing prompts, and more!


    I started this blog as a brainstorming exercise to see how many different unique science fiction ideas I can come up with. It's just a way to exercise the creative side of my brain a little everyday. I spend about 10 minutes on each idea. They are not meant to be complete stories with beginnings and endings. Would love to hear feedback on any of my ideas!