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Joe Kittinger, was the first man to go into space on 16 August, 1960

The meteorologists chasing giant tornados

The adventures of Adrian Barnett, a rainforest ecologist

Proving bacteria can survive in the stomach

In August 1986 there was an explosion near Lake Nyos in Cameroon

David Vaughan regularly spends half the year in Antarctica

Volcanologist Dr Mark Davies possibly has the world’s most dangerous job

First broadcast in 2000. Interpreting the clues to life on Earth millions of years ago

"Field work is a great way of getting out of the office" says biologist Dr Brian Latta

How airplane passengers behave under pressure

Investigating marine animals in the darkest part of the ocean

Peter Lane Taylor is an explorer, photographer, author, and documentary film producer