Sound of Universe: NASA’s Voyager-1 sent signals from the universe 14 billion miles away
These extremely weak plasma emissions span about 10 astronomical units, or 929 miles. The special thing is that these plasma emissions do not usually appear to be caused by solar energies.
Nearly 44 years ago, the US Space Agency NASA launched the Voyager-1 spacecraft. Today it is the first man-made object to go the farthest from the earth and is traveling outside the solar system. It recently sent a new data. Based on this data, the sound of a ‘we’ can be detected from a gas found among the stars 14 billion miles away from the Earth. The device fitted to the Voyager-1 has recorded plasma sound. Plasma is the fourth state of matter from which 99.9% of the universe is made up.
Big mysteries of space will be revealed
This voice was analyzed by the University of Astronomers. He says that the signal from which this data was received was very weak and without some changes it was difficult to hear it. Astronomers hope that this continuous sound will be able to understand how the medium of space interacts with the winds emanating from the sun. These extremely weak plasma emissions span about 10 astronomical units, or 929 miles. The special thing is that these plasma emissions do not usually appear to be caused by solar energies.
About Signal Coach Aucker, a doctoral student of astronomy at Cornet University, made this discovery based on this data. He said that it was quite light and in a steady rhythm as its frequency bandwidth was very low. He further explained that this sound of gas found in the interstellar space between two stars is being detected. Voyager-1 entered into interstellar space in August 2012. No other manned spacecraft has gone that far.
Sign of India also with
A Golden Record has also been sent to Voyager-1, prepared by Legendary astronomer Karl Segan. It has hidden messages for aliens. There are greetings in 55 languages, pictures of people and places on earth and music from Beathoven to Chuck Berry. It also includes Hindustani classical music. ‘Jat Kahan Ho’, the work of 20th century think singer Surshree Kesarbai Kerkar, is present on this golden record. The Voyager-1 is expected to remain operational until 2025. After this, the energy will stop sending signals to the earth and it will be recorded in history forever.
