An interstellar ark is a conceptual space vehicle that some have speculated could be used for interstellar travel. Interstellar arks may be the most economically feasible method of traveling such distances.
An interstellar ark must be a sleeper ship instead of a generation ship because of energy constraints.
Read more about Interstellar Ark: Considerations For Sleeper-ship Proposals, Orbital Habitat, Enzmann Starship, Fiction, Considerations For Generation Ship Proposals
Famous quotes containing the word ark:
“You shall hang the curtain under the clasps, and bring the ark of the covenant in there, within the curtain; and the curtain shall separate for you the holy place from the most holy.”
—Bible: Hebrew, Exodus 26:33.