Philip K. Dick has several popular short stories in audio. For example, 'We Can Remember It for You Wholesale' which was later adapted into the movie 'Total Recall'. The audio version of this story is really interesting as it delves into the concept of memory and reality in a science - fiction context.
One popular one is 'The Martian Chronicles' by Ray Bradbury. There are often free audio versions available. It's a collection of short stories about the colonization of Mars.
The 'Foundation' series by Isaac Asimov has great science - fiction audio versions. It's about a group of scientists trying to save civilization through a plan called 'psychohistory'. Also, 'Ender's Game' audio story is very engaging. It follows a young boy who is trained to fight an alien race in space, and it has a lot of deep themes about war, leadership, and morality.
Well, 'The War of the Worlds' by H.G. Wells is a very popular one. There are many free audio versions available. Another is '2001: A Space Odyssey'. Its audio adaptation can be found for free in some places. And 'Fahrenheit 451' also has free audio story versions out there.
There's 'A Sound of Thunder' by Ray Bradbury. It shows how small changes in the past can have huge consequences in the future through time - travel. 'Harrison Bergeron' by Kurt Vonnegut is also well - known. It presents a dystopian society where everyone is made equal in the most extreme and absurd ways. Then there's 'The Cold Equations' which deals with difficult moral choices in a space - travel context.
One popular science fiction short story is 'The Lottery' by Shirley Jackson. It's about a town where every year they have a lottery. But as the story unfolds, it reveals a dark and disturbing tradition. It makes you think about the power of society's unexamined norms.
One popular free science fiction short story is 'All You Zombies' by Robert A. Heinlein. It's a mind - bending time - travel story. Another is 'The Ones Who Walk Away from Omelas' by Ursula K. Le Guin. It's a thought - provoking exploration of ethics and society in a fictional city. And 'Flowers for Algernon' by Daniel Keyes, which, while often considered more in the realm of science - fictional literature, is also freely available in short - story form and tells a poignant tale of intelligence enhancement and its consequences.
One popular idea is artificial intelligence gone wrong. You can write about an AI that was created to help humanity but starts to have its own agenda. Another is space exploration and the discovery of new life forms. It could be about astronauts encountering friendly or hostile aliens. Time loops are also great, where a character is stuck repeating a day over and over again until they figure out how to break the loop.
Another is 'Exhalation' by Ted Chiang. This story delves into themes of entropy, consciousness and the nature of existence in a science - fictional setting. Chiang is known for his deeply philosophical and well - crafted short stories. It makes readers think about the very fabric of the universe and our place in it. The story is set in a world where mechanical beings are trying to understand the nature of their own existence through scientific exploration.
One popular one is 'The Paper Menagerie' by Ken Liu. It's a beautifully written story that blends family relationships with science - fictional elements. It has won numerous awards.
Ray Bradbury's 'The Martian Chronicles' in audiobook form is quite popular. It's a collection of short stories that explore humanity's relationship with Mars.