Blue Supergiant Stars Open Doors To Concert In Space


Dana Casey

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  • Category : Space Sciences
  • Size : 208542
  • By : Dana Casey
Abstract
Blue supergiants are rock-and-roll: they live fast and die young. This makes them rare and difficult to study. Before space telescopes were invented, few blue supergiants had been observed, so our knowledge of these stars was limited. Astronomers have now studied the sounds originating inside these stars and discovered that almost all blue supergiants shimmer in brightness because of waves on their surface.
Keywords
Blue supergiants rock young space telescopes knowledge stars Astronomers sounds originating waves brightness
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