Nasa Satellites Catch Bird Sound Like Chorus Waves on Earth Magnetic Field Tail

A wonderful discovery has revealed that if the magnetic field of the Earth is converted into audio, it is heard as a terrible, bird voice. They are named “Chorus Waves”. These are electromagnetic radiation explosions, which remain only up to one second part but can continue for hours. Although they can look beautiful, they pose a threat to satellites. Space.com’s Report According to, scientists have recently detected a chorus wave about 165,000 km away in the Tail of the Earth’s magnetic field. It is far from the earlier estimate. By now, these waves were seen within only 51,000 kilometers of the Earth, where the magnetic field is more structured. Researchers believed that the magnetic field spread in the tail would not allow such waves to be formed, but this new discovery proves something different beyond it.

Scientists have been trying to find out for almost 70 years how the “chorus wave” works in space. These waves arise when groups of electrons are caught moving fast in the magnetic field of the Earth. As soon as they roam, they leave energy as radiation. This radiation then contacts with other electrons (which acts like a wave due to quantum physics) and becomes stronger, forcing a large wave. Because these radiation wave travels with a magnetic field, waves come in small explosions, the frequency of each explosion is higher than that of the earlier explosion, which is similar to the growing chorus of voices.

Recently, scientists have made a discovery that actually supports an important aspect of the principle of how these chorus waves become. Using data of magnetosferic multicaler satellite, the team of researchers measured how electrons spread inside the chorus well. He saw something that the model of physicists had predicted for many years – a “hole” in electron radiation. This discovery supports the current understanding of Chorus Veve mechanisms.