In the Norther Territory of Australia, Tim Samuels find out how saltwater crocodiles have come back from the brink of extinction - on National Geographic TV.
In a new series of flagship show Explorer on the National Geographic TV channel, Tim Samuels heads to New York to explore why men’s sperm counts have halved in the past few decades.
Tim Samuels goes inside the Church of the Holy Sepulchre for a rare look at what many believe to be Jesus Christ's tomb - for Explorer on National Geographic.
Tim investigates how DNA breakthroughs from Iceland could transform the future of medicine - for Explorer on the National Geographic channel.
National Geographic Channel in New York have announced Tim Samuels will be joining their new Explorer show as a Correspondent. The show launched in the Fall.