The Sky at Night

Name: The Sky at Night S30E6 - Halley - The End of the Tale?
Uploaded: 1986-05-25
Description: Two months ago the Giotto spacecraft passed through the head of Halley's Comet. It sent back the only close-range pictures ever taken of a nucleus, and more information about comets than we ever knew before. The results of this remarkable mission are as exciting as they are unexpected. Patrick Moore gives the latest findings and talks to many of the scientists involved.