
Black Hole Bonanza: StarTalk Live! With Janna Levin and Jenny Greene
StarTalk Radio
00:00
Detecting the Undetectable
In this segment, we want to spend a little more time on detecting the undetectable. John Mitchell gave a first indication of how you might detect it. And that was if a star is black, dark and it pulled over by the star police in a second. More than half the stars you see in the night sky come in at least pairs or even entire clusters.
Transcript
Play full episode