[ad_1]
NASA / JPL-Caltech
Scientists discover a strange "choir" emitting celestial sounds hidden in strange signals picked up by the Cassini spacecraft during his last days before suicide.
As the spacecraft approached the surface of the host planet, Saturn, the experts used Cassini's instruments to analyze the energy waves and for the first time recorded a strong and dynamic interaction of Saturn's plasma waves with its rings. and to its moon Enceladus
In the magnetic field lines that directly connect the gaseous giant to Enceladus, since the lines of the field look like an electrical circuit between the two bodies, the energy flowing from before into back
The waves are very similar to sound waves, prompting scientists to register and create a file
The recording revealed that the waves were a "tone "strange that reminded us a bit of a jet engine flying above us.
The experts used the tool "Radio Plasma Wave Science" (RPWS), which is installed on the Cassini map to detect the intense, astonishing and ever-changing interaction between Saturn and Enceladus.
Cassini discovered electromagnetic waves in the frequency range, The signal is turned on and played through the amplifier, and the recording time is compressed from 16 minutes to 28.5 seconds
The recording was recorded on September 2, 2017, two weeks before Cassini's suicide in the atmosphere of the gaseous giant.
Enceladus is known as the sixth largest moon of Saturn, about 504 kilometers apart from Saturn and Enceladus.
Source: Daily Mail
[ad_2]
Source link