Mauna Kea in Hawaii is home to some of the world's best astronomical obvervatories. Chris Lintott looks around the telescopes, whilst Patrick Moore speaks to the British Scientists who use them. Show more
Discover 11,128,835 listings and 280,236 playable programmes from the BBC
Mauna Kea in Hawaii is home to some of the world's best astronomical obvervatories. Chris Lintott looks around the telescopes, whilst Patrick Moore speaks to the British Scientists who use them. Show more