Skeleton Crew Stephen King

The Jaunt

In the distant future, humans have developed a form of instantaneous teleportation called "the Jaunt", enabling colonization of the Solar System. Mark Oates and his family are preparing to travel to Mars for a two-year business trip. As the Jaunting service prepares the other passengers, Mark entertains his two children by recounting a semi-apocryphal tale of the discovery and history of the Jaunt.