A Sherpa guide who went missing last week while descending Mount Everest with a client has been found alive, according to the crew that led the search for him. His survival amid treacherous conditions on the world's tallest peak has been hailed as "a miracle" by the mountaineering community in Nepal.

This season, climbers attempted the 8,849-metre peak from the Nepal side after China closed the northern route through Tibet

A Massachusetts native has made history on the world’s tallest peak.

Tyler Andrews, 36, climbed the 29,032-foot peak in just 9 hours and 55 minutes, smashing the record of 10 hours and 56 minutes, his team said.

Tyler Andrews, a 2016 Olympic Trials Marathon qualifier, broke the 23-year-old oxygen-assisted world record, pending verification.