A rediscovered corpse could upend our understanding of Everest

Key Points:

• In October 2024, the remains of a human foot inside a boot labeled "A.C. IRVINE" were discovered on Mount Everest, confirming the long-lost fate of Andrew "Sandy" Irvine, who disappeared with George Mallory during their 1924 summit attempt.
• Irvine, a young and mechanically skilled climber, was chosen by Mallory for the final ascent partly due to his expertise with the expedition’s cumbersome oxygen equipment, which he improved during the journey.
• Evidence suggests Mallory likely fell near the summit, causing the rope connecting him to Irvine to break; Irvine may have survived briefly before succumbing to the harsh conditions, but it remains uncertain if they reached the summit first.
• Chinese climbers reported sightings of a Caucasian body on Everest’s northern side in the 1960s and 1970s, fueling speculation and rumors about Irvine’s final resting place and whether his camera—potentially holding summit proof—was concealed or lost.
• The new book "The Everest Mystery" by Julie Summers and Jochen Hemmleb revisits Irvine’s life and the 1924 expedition, emphasizing the climbers’ remarkable achievements and ongoing questions about their historic climb.