Researchers May Have Heard The ‘Humming Sound’ Of The Universe For The First Time Ever! – Mashable India

Scientists at the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) have detected, what seems to be, the resonant hum (also referred to as the gravitational wave background) of the universe for the first time. The findings of the sound detected have been published in the Astrophysical Journal Letters.
NANOGrav has published the details of these findings on its website where it states that its researchers studied the signals from distant pulsars used radio telescopes to collect…

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