Deep Space Drift hides every panel and lets the camera cruise slowly through the real sky while you hear the electric hiss Voyager 1 recorded in interstellar space. Use it to fall asleep, to focus, or simply to switch off for a while.
Two modes
- Focus, 25 minutes: a Pomodoro timer: 25 minutes of focus, then a 5-minute break.
- Sleep, 15 minutes: the picture and sound slowly fade, to black and silence after 15 minutes, so your screen can switch off as usual.
Choose a scene, the Milky Way, the Solar System or the Whirlpool Galaxy, and turn the sound on or off. Once it starts, tap the screen to pause or leave.
The sound of interstellar space
The sound is real: electric-field waves recorded by Voyager 1's plasma wave instrument in early 2020, about 22 billion km from the Sun, outside the bubble of the solar wind. It is played at real speed, with the spacecraft's own interference filtered out and the highest tones softened, so it works as a calm background hiss.
Frequently asked questions
What is the Pomodoro technique?
Working in focused blocks of 25 minutes with a 5-minute break after each. The focus mode times one block for you.
Is the space sound real?
Yes. It is the plasma wave recording made by Voyager 1 in interstellar space in 2020, from NASA, JPL-Caltech and the University of Iowa.
Does it keep playing with the screen off?
The sleep mode fades picture and sound to silence after 15 minutes, so your device can turn its screen off as normal.
Explore further