Marx Black Hole circulates online as a short, shareable soundboard clip rather than as a widely documented recording, and its appeal comes mainly from its memorable name and striking space theme. People find it through soundboard libraries and short-form video edits, where brief, dramatic effects travel quickly between creators. Because it is only about three seconds long, it is easy to drop into a meme, reaction video or gaming clip without disrupting the pacing. Its continued use depends on that versatility: the same sound can signal disappearance, defeat, absurdity or a sudden change of scene.