Exploring the Night Sky with Binoculars

Good astronomical telescopes are very expensive today, but there are many objects in the night sky which can be viewed with binoculars. For example, during winter evenings the constellation of Orion is excellently placed, and it contains the lovely nebula which binoculars show quite clearly. Patrick Moore describes this and other features of the night sky, and gives advice on the types of binoculars which are most useful.