Volcanoes of the Solar System The Sky at Night : Season 2011 Episode 1
BBC Four 20m
Aired: April 24th, 1957 @ 10:00 PM EST on BBC Four
The planets and moons of our solar system are covered in volcanoes, some billions of years old and seven times the height of Mount Everest. Sir Patrick Moore discovers the havoc that volcanoes can wreak on our own planet, as well as elsewhere in our solar system.
