Astronaut Floating Above Earth | 3 Hour Silent 4K Space Background & Screensaver

Float quietly above Earth with this 3-hour silent 4K space background from Cosmic Drift Screen. The scene features a lone astronaut drifting through purple deep space, with glowing nebula clouds, distant stars, and a peaceful cosmic atmosphere. This video has no music, no talking, and no sound. It is designed for long background playback on TVs, monitors, projectors, desktop screens, and room displays. Use it as an astronaut space background, 4K space screensaver, cosmic wallpaper, sleep visual, meditation screen, study background, or calm sci-fi ambience loop for your room. #AstronautBackground #SpaceBackground #Silent4K #NoSound #3HourVideo #AstronautLoop #CosmicBackground #DeepSpace #NebulaBackground #EarthView #SpaceScreensaver #TVBackground #LiveWallpaper #4KSpace #MeditationBackground #SleepBackground #StudyBackground #ProjectorBackground #CosmicDriftScreen #VisualLoop