Frozen Foot Found on Everest May Belong to Missing Climber Sandy Irvine

A documentary crew's discovery could provide new insights into the 1924 Everest expedition mystery involving Irvine and George Mallory.

The boot and foot were discovered on the Central Rongbuk Glacier by a National Geographic documentary crew.
The sock inside the boot was labeled 'A. C. Irvine,' suggesting the remains belong to Andrew 'Sandy' Irvine.
DNA tests are underway to confirm the identity of the remains, with Irvine's family providing samples.
The discovery reignites the mystery of whether Irvine and Mallory reached Everest's summit before their disappearance.
Historians hope the find could lead to Irvine's camera, potentially holding evidence of a successful summit.