Worden's episode in "From the Earth to the Moon" was my favourite. You can see his double act with Farouk El-Baz at http://www.youtube.com/watch?v=59HpmdIqI-g

Worden's episode in "From the Earth to the Moon" was my favourite. You can see his double act with Farouk El-Baz at http://www.youtube.com/watch?v=59HpmdIqI-g http://www.youtube.com/watch?v=59HpmdIqI-g