We Asked NASA Scientists and Astronauts "What is your Favorite Hubble Image?"

This sonification of the Hubble Ultra Deep Field (2014) image plays a note for each galaxy when it emitted the light captured in this image. The farther away the galaxy is, the longer its light has traveled before reaching the Hubble Space Telescope. In just under a minute, we can hear back nearly 13 billion years to the farthest galaxies in that photo. The light we receive from those galaxies was emitted when the universe was only a few hundred million years old. Sonification credits: SYSTEM Sounds (M. Russo, A. Santaguida)For more information about the Hubble Space Telescope and its images, visit https://nasa.gov/hubble. Master VersionHorizontal version. This is for use on any YouTube or non-YouTube platform where you want to display the video horizontally.

The Hubble Space Telescope has made over 1.5 million observations since its launch in 1990, capturing stunning subjects such as the Eagle Nebula and producing data that has been featured in almost 18,000 scientific articles. But no image has revolutionized the way we understand the universe as much as the Hubble Deep Field.Taken over the course of 10 days in 1995, the Hubble Deep Field captured roughly 3,000 distant galaxies varying in their stages of evolution, stunning the world. This video features some of the scientists and engineers that work on Hubble, and how the Hubble Deep Field changed everything.For more information, visit https://nasa.gov/hubble. Additional Visualizations:Compact galaxies in the Hubble Ultra Deep Field: Credit: ESA/Hubble (M. Kornmesser Sonification: @SYSTEMSounds (M. Russo, A. Santaguida)Music Credits: by Andreas Andreas Bolldén [STIM] via Koka Media [SACEM], Universal Production Music France [SACEM], and Universal Production Music.“Planetary Exploration” by Richard Andrew Canavan [PRS] via Sound Pocket Music [PRS], and Universal Production Music. Master VersionHorizontal version. This is for use on any YouTube or non-YouTube platform where you want to display the video horizontally. Vertical VersionThis vertical version of the episode is for IGTV or Snapchat. The IGTV episode can be pulled into Instagram Stories and the regular Instagram feed.

A flight through the Hubble Ultra Deep Field The Hubble Ultra Deep Field (HUDF) peers deeper into the universe than any previous visible-light image. Multiple observations of the same small patch of sky were combined for an equivalent exposure time of more than 11 days. Revealed within the image are thousands of galaxies located many billions of light-years away. Many of these galaxies are too small and too faint to be otherwise seen. Most importantly, because the light from distant galaxies requires billions of years to cross the intervening space, astronomers get to see them as they were billions of years ago. Much of the history of galaxy development can be found within the HUDF image.This scientific visualization flies through a 3D model of the HUDF galaxies. Each of the more than 5,000 galaxies in the model was cut out of the HUDF image and placed at its appropriate distance (as calculated from redshift measurements). The virtual camera flies through this long, thin galaxy dataset, showing how galaxy sizes, shapes, and colors change as one looks both out in space and back in time. Note that, in order to traverse the cosmos in a reasonable amount of time, the distance scale in the model was compressed by a factor of a few hundred.