If a black hole collides with another black hole in deep space and no one is there to hear it, did it even actually happen?
It’s a hypothetical because Teagan Clarke was there, and has the audio to prove it.
Clarke, an Australian space student studying at Monash University, spoke to Mary Gearin about recording an earth shattering kaboom with Mary Gearin on ABC Radio Melbourne Afternoons.
‘This super loud clear signal just arrived, and it was an amazing one to be on shift for’.