The "music" of starquakes—enormous vibrations caused by bursting bubbles of gas that ripple throughout the bodies of many ...
"Firstly, all the known clusters rich in red supergiants are located towards the central regions of the Milky Way, with the exception of NGC 7419," Negueruela added. "This makes sense because star ...
Above the belt is a bright star with a red hue called Aldebaran – which ... you'll see a group of blue stars: The Pleiades cluster.