That's What Ya Call a 4-Star Planet
Mar 19, 2015•3 min
Episode description
Astronomers report the discovery of only the second quadruple-star system known to host at least one planet. But they suspect there are a lot more such systems out there. Lee Billings reports
Learn more about your ad choices. Visit megaphone.fm/adchoices
For the best experience, listen in Metacast app for iOS or Android
