A spaceship is a vehicle designed to travel outside a planet's atmosphere, usually over interplanetary distances.
The Robinson family set out on their voyage of colonization aboard a spaceship, the Jupiter 2, in Lost in Space. ("The Reluctant Stowaway") A spaceship also crash-landed off the coast of California in Voyage to the Bottom of the Sea at one point. The Seaview sub was sent to investigate the incident. ("The Sky is Falling")