60-Second Space
60-Second Space
Scientific American
Galaxy Gave Star Cluster the Boot
1 minutes Posted May 7, 2014 at 7:30 pm.
0:00
1:39
Download MP3
Show notes
The star cluster HVGC-1 had been part of the M87 galaxy, but now it's fleeing that galaxy at more than two million miles per hour. Clara Moskowitz reports