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?
Norwegian legend Børge Ousland, who navigated unknown landscapes in 1997 to become the first person ever to cross Antarctica alone, has a message for would-be record breakers.
In the harshest environment on the planet, Captain Louis Rudd becomes the first Briton to cross Antarctica on a solo, unsupported, human-powered journey.
A recovery from disaster gave Colin O'Brady the strength to cross Antarctica with muscle power alone on his 1000 mile solo journey - another world record.
The greatest living polar explorers weigh in on the head to head race across Antarctica that ended in controversy.
Natalie Anderson, world-class whitewater kayaker with a PhD in studying the way that rivers change over time, is raising the tide for the next generation of female competitors