In March 2015, Boko Haram pledged allegiance to ISIS and tried to establish a Caliphate. Photojournalist Benedicte Kurzen describes travelling with the Nigerian army as they retook the land held by insurgents.
Last December Louis Rudd became the first Briton to cross Antarctica using muscle power alone. Here he describes in precise detail how the 925 mile crossing impacted on each part of his body.
Matthew Henson was one of the greatest Arctic explorers of his time, yet prejudice forced him to live in obscurity.
A short film following UK climber James Pearson as he journeys to Japan to take on waterfall climbing – or ‘Sawanobori’ – for the first time.
Photographer Bernhard Lang on the contradictions between the aesthetic beauty of mass sea farms and their more controversial aspects.
‘You feel like superman. No matter what insecurities you have it makes you fulfilled for that short space of time.’ Former Olympian Blake Aldridge on forging a career jumping off cliffs.
Explorer Benedict Allen explains why a pencil wrapped in gaffer tape, a postcard of the Queen, and condoms have all proved crucial for his jungle survival kit.
Edward Burtynsky’s shot captures the ancient method of providing one of the most basic elements of our diet, salt.