The term 'Star in Taurus' refers to two stars located in the constellation of Taurus. The first star is ALDEBARAN, which is a red giant star located 65 light years away from Earth. It is the brightest star in the constellation and is also known as the 'Eye of the Bull'. The second star is Alcyone, which is the brightest star in the Pleiades star cluster. It is located about 440 light years away from Earth and is one of the most luminous stars in the night sky. Both ALDEBARAN and Alcyone are visible to the naked eye and can be seen in the night sky when looking towards the constellation of Taurus.