See Dallas in Grantham
Join Dallas at Gravity Fields Festival on the afternoon of 27th September for a deeply impractical guide to leaving the planet.
Ad Astra – Out Now
Dallas Campbell is a broadcaster and author who presents some of TV's most popular factual shows, such as Supersized Earth, The Science of Stupid, Bang Goes the Theory.
See Dallas in action in clips from the BBC and beyond, plus a list of all his television shows and news of his latest series for National Geographic.