Τετάρτη, 22 Οκτωβρίου 2014

NASA Space Sounds

Although space is a virtual vacuum, this does not means there is no sound in space.
Sound does exist as electromagnetic vibrations.
Through specially designed instruments the NASA Voyager, INJUN 1 ISEE 1, and HAWKEYE space probes used Plasma Wave antenna to record the vibrations all within the range of human hearing (20-20.000 Hz).
The recorded sounds are the complex interactions of charged electromagnetic particles from the Solar Wind, ionosphere, and planetary magnetosphere.
The recordings include:
Saturn’s ring
Miranda
Neptune
Voice of Earth
Saturn
Jupiter
Io
Rings of Uranus
Song of Earth
and Uranus 

The following is a sample of the original recordings:

 

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