Remains found on Mount Everest may have belonged to the British climber Andrew Comyn “Sandy” Irvine, who disappeared along with George Mallory in 1924.

A climbing team discovered human remains that are believed to belong to Andrew Irvine, who went missing while climbing Everest in 1924

When a National Geographic documentary team discovered a boot and sock sticking out of a melting glacier on Mount Everest in September, they almost immediately recognized its significance as a clue to solve a century-old mystery.

A discovery on Mount Everest could help prove that a pair of climbers reached the world’s tallest summit almost 30 years before Edmund Hillary and Tenzing Norgay got there in 1953.

Last month, a team of climbers filming a National Geographic documentary stumbled on the preserved boot, revealed by melting ice on a glacier. This boot was believed to belong to Andrew Comyn "Sandy" Irvine, who disappeared while attempting to climb Everest in June 1924 with his partner George Mallory.

A National Geographic documentary crew may have found partial remains of the foot of Andrew “Sandy” Irvine, the famed mountaineer who disappeared on Mount Everest 100 years ago.

The find comes 25 years after Irvine's climbing partner George Mallory’s frozen body was also discovered on the Himalayan peak.

During the filming of a National Geographic documentary, the remains of a man who died climbing Mt Everest were found over 100 years later. The group who made the discovery included Oscar winner Jimmy Chin,

The enduring mystery of Mallory and Irvine, the tweed-clad heroes of Everest last seen vanishing into a cloud as mist swept over the Himalayan summit, may finally have been solved 100 years on from the tragedy that so nearly ended in triumph.