Name: Chandra X-ray Observatory: M16 Xray by NASA
Duration: 30 s
Description: Credit: NASA/CXC/SAO/K. Arcand, M. Russo & A. Santaguida

sounds like someone is whistling into moving fan blades!

Messier 51 (M51) is perhaps better known by its nickname of the Whirlpool Galaxy because its face-on orientation to Earth reveals its wound-up spiral arms. This gives telescopes here a view of another spiral galaxy similar to our Milky Way, whose structure we cannot observe directly from our position within it. The sonification tracks along a line emanating from the galaxy's core to the edge of the image and scanning clockwise. The light encountered by this line has been mapped to the notes of a melodic minor scale. The sequence represents X-ray data from NASA’s Chandra X-ray Observatory.

The bright core, which harbors a supermassive black hole, produces a constant low hum punctuated by short sounds from compact bright sources within the galaxy, including many stellar-sized black holes. 

Credit: X-ray: NASA/CXC/Wesleyan Univ./R.Kilgard et al; Sonification: NASA/CXC/SAO/Kimberly Arcand, SYSTEM Sounds (Matt Russo, Andrew Santaguida)

M51 X-ray Sonification

Hear radio emissions collected during the Juno spacecraft’s June 7, 2021, flyby of Jupiter’s moon Ganymede.

Credit: NASA/JPL-Caltech/SwRI/Univ of Iowa

Audio of Juno’s Ganymede Flyby

Audio recording of the Doppler shift in the high-frequency radio signals received from Mars Express by Bertrand Pinel, 29 December 2013, in his garden near Castelnaudary, France. Credit & Copyright (C) B. Pinel. Used by permission. Details via ESA's Mars Express blog http://wp.me/p2E5wN-aU

Mars Express flies by Phobos 29 Dec 2013

Juno will improve our understanding of the solar system's beginnings by revealing the origin and evolution of Jupiter.

Juno: Entering Jupiter's Magnetosphere

This recording is a laboratory reconstruction of the sounds heard by Huygens' microphones - the probe that entered the atmosphere of Saturn's moon Titan. Several sound samples, taken at different times during the descent, are here combined together and give a realistic reproduction of what a traveller on board Huygens would have heard during one minute of the descent through Titan's atmosphere.
Credit: ESA/NASA/JPL/University of Arizona

Speeding Through Titan's Haze

The Stanford Experimental Physics Lab sonified data from the European Space Agency and NASA's Solar and Heliospheric Observatory (SOHO). This humming sound captures the Sun’s natural vibrations and provides scientists with a concrete representation of its dynamic movements.

For more solar sounds, visit: http://soi.stanford.edu/results/sounds.html

Sun Sonification

This audio illustrates a seismic event detected by NASA's InSight spacecraft on April 6, 2019, the 128th Martian day, or sol, of the mission. Three distinct kinds of sounds can be heard, all of them detected as ground vibrations by the spacecraft's seismometer, called the Seismic Experiment for Interior Structure (SEIS): There's noise from Martian wind; the seismic event itself; and the spacecraft's robotic arm as it moves to take pictures. News release: https://go.nasa.gov/2VmCkdS
 
This event is the first likely marsquake recorded by the InSight team. Several other seismic events have been recorded but are much more ambiguous than this signal.
 
The audio underscores just how seismically noisy the Martian surface can be and was produced from two sets of sensors included with SEIS. You can hear sounds from the Very Broad Band sensors from your left speakers and sounds from the Short Period sensors from your right speakers. Audio from both sets of sensors have been sped up by a factor of 60; the actual vibrations on Mars would not have been audible to the human ear. Playback on headphones or speaker system recommended for best experience.

First Likely Marsquake Heard by NASA's InSight

Original space audio recordings provided courtesy of NASA and The University of Iowa. https://space-audio.org/

Sounds Of Ganymede Plasma Waves Gll G1

Jupiter Orbit 1

Juno: Musical Tones from Jupiter Waves Perijove 4

Credit: NASA/CXC/SAO/K. Arcand, M. Russo & A. Santaguida

Chandra X-ray Observatory: Cassiopeia A, Silicon

Chandra X-ray Observatory: M16 Xray

Hello, we’re NASA. You may have seen our astronauts, rocket launches, or Mars rovers — but have you heard our sounds? From interviews with astronauts and engineers to stories that take you on a tour of the galaxy, NASA’s audio offerings let you experience the thrill of space exploration without ever leaving Earth.

Chandra X-ray Observatory: M16 Xray

NASA

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