Astronomers at the University of North Carolina at Chapel Hill have found that the well-known Pleiades star cluster, often called the “Seven Sisters,” represents only the bright center of a much larger community of related stars. By analyzing…
Astronomers at the University of North Carolina at Chapel Hill have found that the well-known Pleiades star cluster, often called the “Seven Sisters,” represents only the bright center of a much larger community of related stars. By analyzing…