You're listening to 13 billion years' worth of data. 👂 The galaxies in this Hubble Ultra Deep Field image from 2014 are represented in sound! We hear a note for each galaxy when it emitted the light captured in this image; the farther the galaxy, the longer it took for its light to reach Hubble. #DeepFieldWeek You can learn more about this sonification in a recent episode from NASA’s Curious Universe! Take a “deep” dive at https://go.nasa.gov/3xgfH9W 🎧 Sonification credits: SYSTEM Sounds (M. R

What exactly is a “deep field” image? These mesmerizing images aren’t just beautiful to look at – we can discover so much about the history of our universe, too! In this video, learn more about what we’re seeing when we look at a deep field. #DeepFieldWeek | NASA's Hubble Space Telescope