Cliff diving’s most decorated female athlete, Rhiannan Iffland, sets a new world record in the world's first dive from a moving hot air balloon.
Louis-Philippe Loncke is known as the "The Mad Belgian" for good reason, and his unsupported, heavyweight trek across the entire Pyrenees proves it.
Tony Riddle seeks out catalytic barefoot ultra-running challenges that bring him to a higher plane of self-knowledge.
A virtually impossible world record crossing on Antarctica is disavowed by polar legends; but who is right in the final analysis?
Ultra-Adventurer Mike Horn still holds the longest record on Antarctica; does the new world-record traverse measure up?
In the harshest environment on the planet, Captain Louis Rudd becomes the first Briton to cross Antarctica on a solo, unsupported, human-powered journey.