This is NASA’s idea for a warp drive spaceship, capable of interstellar travel. It’s not a fantasy sci-fi ship but a concept based on the equations of Dr. Harold White—lead at NASA’s Eagleworks Advanced Propulsion Physics Laboratory—who also works in ion engines and plasma thrusters.
https://gizmodo.com/holy-crap-nasas-interplanetary-spaceship-concept-is-fr-1589001939
