On Sunday, Nasa released an audio clip that represents actual sound waves emanating from the enormous black hole at the centre of the Perseus galaxy cluster.
Subscribe to Guardian News on YouTube ► http://bit.ly/guardianwiressub
The sound is edited so that human ears can hear it, with the agency saying they mixed it with “other data” and amplified it, adding that the idea that there is no sound in space was a misconception.
The Guardian publishes independent journalism, made possible by supporters. Contribute to The Guardian today ► https://bit.ly/3uhA7zg
Sign up to the Guardian’s free new daily newsletter, First Edition ► http://theguardian.com/first-edition
Website ► https://www.theguardian.com
Facebook ►https://www.facebook.com/theguardian
Twitter ► https://twitter.com/guardian
Instagram ► https://instagram.com/guardian
The Guardian on YouTube:
The Guardian ► https://bit.ly/guardiannewssubs
Guardian Australia ► https://bit.ly/guardianaussubs
Guardian Football ► https://bit.ly/gdnfootballsubs
Guardian Sport ► https://bit.ly/gdnsportsubs
Guardian Live ► https://bit.ly/guardianlivesubs
#nasa #blackhole #space #spacesounds #audio
source