The sound comes from Star Wars: Episode II - Attack of the Clones, released in 2002, when Jango Fett drops seismic charges from his ship Slave I while fleeing Obi-Wan Kenobi in an asteroid field. The film presents the blast in near silence, letting the delayed boom stand out against the vacuum of space. Clips of the scene spread through YouTube edits, gaming montages and soundboards, where the effect became shorthand for a huge, cinematic explosion. Its unusual mix of silence and power keeps it popular for sci-fi videos today.