Authors Ty Franck and Daniel Abraham, writing under the pen name James S.A. Corey, took human beings from the solar system to the galaxy beyond.
Earth, The Expanse Wiki
The Hottest Planet in Our Solar System: Exploring the Fiery World
The discovery of the Kuiper Belt revamped our view of the solar system
Sol system (The Expanse), Future
How to Detect Heat from Extraterrestrial Probes in Our Solar
Do you think the Expanse's portrayal of how humans colonized the
Astronomers narrow down the location of mysterious Planet X
Babylon's Ashes (The Expanse, 6): 9780316334747: Corey
How SyFy's The Expanse cast its multiracial future