The Deadly Airship Race

For this special crossover episode, Tim is joined by the one and only Roman Mars to discuss his new series, A History Of The United States In 100 Objects. From a safe that stayed locked away for a century to a well-intentioned milk carton that terrified a nation, each item reveal ...  Show more

In the late 1970s, Yorkshire miner Chris Campbell sees something that terrifies him. The spirit of a miner who died in a collapse is calling to him. Is the ghostly figure a waking dream, a trick of the light, or something we should take altogether more seriously? For a full list ...  Show more

As he gets further into the Golden Globe race, Donald Crowhurst realises he's in trouble. He has not brought the right supplies, his boat is not watertight and he's sailing towards the most dangerous area of water on earth. He decides to take a gamble. If it goes right then he'll ...  Show more

Competition is a core part of human nature, and it can drive us to extraordinary feats. But when it goes wrong, the results can be devastating. Poker champion and science communicator Liv Boeree introduces us to "Moloch's trap" — the dark force of game theory driving many of huma ...  Show more

Once society became convinced that you could build skyscrapers without them immediately collapsing, cities across the United States -- and, soon the world -- scrambled to build their own structures. In part two of this two-part series, Ben, Noel and Max explore the continuing rac ...  Show more