Nepal's flash flood death toll has reached 469 after a glacier collapse unleashed torrents of water. Nearly 1,000 people remain missing in Nepal and neighboring Tibet following the disaster. A massive glacier section broke free, plunging into a valley and triggering a devastating surge downstream. The flood wiped out settlements and damaged vital infrastructure, including hydropower projects and border crossings.

NEW DELHI — A deadly flash flood near Nepal's border with Tibet on Wednesday may have been triggered when the lower part of a glacier broke off and...

Experts believe a glacier collapse might have caused the catastrophic floods at the border between Nepal and Tibet that killed at least 270 people and left hundreds missing. While…