For example, the famous Pleiades star cluster (Messier 45), which is a tight grouping of young stars visible to the naked eye in the constellation of Taurus, the Bull, is 100 million years old ...

966-c.1025) named only the Pleiades star cluster and Altair as her favorites in “The Pillow Book.” But I believe there also are other stars gracing the winter sky that are just as beautiful ...