Rescuers in Nepal and China battled Sunday through leg-sucking mud and the threat of rising rivers and a newly formed lake to search for thousands missing after a deadly wall of water and debris swept…

Many of the missing include visitors from India, China; US Geological Survey believes the disaster was caused by a glacial collapse.

Nearly 1,500 people, including more than 700 foreigners, are missing across Nepal and China's Tibet, authorities said on Thursday, after a wall of mud and rock collapsed into a…