An adventure like no other

The Turner Twins are two professional adventurers on a mission to reach the world's poles of inaccessibility.

Introspective and melancholy, the sea makes for a powerful metaphor in this song from Twin Atlantic.

The sibling rivalry between surfers and identical twins CJ and Damien Hobgood fuelled their careers.

A pair of identical twin brothers are two of the most successful doubles tennis players of all time.

Experience the awe-inspiring beauty of Greenland's pristine wilderness captured by the Twin Galaxies team.

A team of adventurers undertakes a first-ever kite skiing and kayaking mission across Greenland.

Follow bodyboarder Hugo Pinheiro as he goes in search of untamed Icelandic waves.

The cast and crew of Into Twin Galaxies explain the unreal process of making a film at the top of the world.

Ross teams up with ex-SAS operative Ant Middleton in Scotland and gets some family time with his brothers.

The filmmakers behind Calm in the Dark reveal the insane conditions in which they made the cave-diving film.

In this TV episode, Jack Nowell and snowboarder Katie Ormerod discuss what it takes to overcome injury.

Twin surfers. Rival careers. Pro surfers and identical twins CJ and Damien Hobgood battle sibling rivalry.

Get an insight into the boundary-pushing psyche of one Ross Edgley.

Ross Edgley finds some time for reflection and begins to sum up the legacy of the Great British Swim.

The Twin Galaxies team talks about each other's strengths, personalities, and living together on the ice.

In Japan, Irish marathon swimmer Stephen Redmond tries to become the first person to swim the Oceans Seven.