The ‘Big 3’ of science fiction is a description of the three authors who are arguably the most influential and definitive figures for the genre.
Those three authors are Isaac Asimov, Arthur C. Clarke, and Robert Heinlein. They are commonly referred to as the ‘Big Three of Science Fiction’ as they have made considerable contributions to the genre through their writing.
Isaac Asimov is known for his robot stories that explore hypotheticals such as what it would mean to be a human in a robotic world. He wrote popular stories such as I, Robot and The Bicentennial Man.
Arthur C. Clarke was an innovator in the world of science fiction. He is credited with predicting satellite technology decades before it came to be. His most famous work, 2001: A Space Odyssey, was made into a groundbreaking film by Stanley Kubrick in 1968.
Robert Heinlein is known for writing stories set in creative, far-reaching worlds. He has a long list of acclaimed works such as Starship Troopers, The Moon Is a Harsh Mistress, and Stranger in a Strange Land. His work heavily colored the world of science fiction for generations.
These three authors formed a trinity of sorts, combing their individual talents and experience to move the genre forward. Their works have greatly influenced generations, and the resilience and emergence of the genre can be attributed to their influence.