Dark Star

Also known as Finsterer Stern, John Carpenter: Dark Star, John Carpenter's Dark Star, Dark Star (Director's Cut), Estrella oscura

“The spaced out odyssey.”

A group of scientists are sent on a mission to destroy unstable planets. Twenty years into their mission, they have to battle their alien mascot as well as a "sensitive" and intelligent bombing device that starts to question the meaning of its existence.