The Sky at Night

Name: The Sky at Night S25E4 - The Spring Sky
Uploaded: 1981-04-05
Description: What can be seen in the night sky this month? Patrick Moore describes the stars which are on view during April; he also shows the latest maps of Saturn's satellites drawn up from Voyager I pictures, and discusses the recent discovery of three galaxies so remote that their light takes about 10,000 million years to reach us.