One Report According to , this discovery was made by the team of Chenoa Tremblay of the SETI Institute in California and MWA Director Steven Tingay of Curtin University in Australia. He focused on the 30 degree field of view in the constellation of Vela. There are 2,880 galaxies here. Scientists have measured 1,317 of those galaxies.
According to the report, in the initial search they have not detected any extraterrestrial signal. However, in the study that has been published, researchers have said that they can detect a signal with 7 x 10^22 watts of transmitter power at a frequency of 100 MHz.
You may find these things technically difficult, but scientists’ discoveries depend to a large extent on signals. In fact, the places where scientists are searching are so far away that our telescopes will not be able to capture anything concrete. In such a situation, those signals floating in the universe, which come from other galaxies, are being detected.
It has been more than 64 years since SETI has been detecting aliens. Most of his work has focused on our galaxy, called the Milky Way. However, now SETI scientists are searching for extraterrestrial signals in other galaxies.
A similar discovery was made in 2015, when the Glimpsing Heat from Alien Technologies (G-HAT) project surveyed 1 lakh galaxies. That work took the help of NASA’s Wide-field Infrared Survey Telescope (WISE). However, scientists did not get any major information. Last year, scientists at Taiwan’s National Chung Hsing University said that there could not be more than one civilization within a radius of 3 billion light years from us.
This means scientists will have to ‘peep’ further away and also change frequencies and transmitter power.