Footage shows a house surrounded by raging floodwaters at the Nepal-Tibet border, with people trapped on rooftops.

Poor weather and challenging terrain have hampered aerial rescue operations in Nepal and Tibet.

At least 31 other Canadians remain unaccounted for as rescuers search flood-ravaged areas along the Nepal-Tibet border

Rescue crews are struggling through blocked roads, high mountain canyons and dangerous terrain as they search for thousands of people missing in Nepal and Tibet.

A geologist explains how thawing permafrost and melting ice are increasing the risk of destructive floods in the Himalayas and other high mountain regions around the world.

Authorities are monitoring conditions to warn rescue operations downstream if needed

Climate change is leading to conditions that can destabilize high-mountain rock and ice, strengthening prospects for disasters such as the Himalayan flood along the border between Nepal and China's Tibet, scientists say, while warning climate change may not be...

NUWAKOT, Nepal — The number of people missing in Nepal and China surpassed 2,400 Friday, underscoring the scale of the disaster days after a tsunami-like wall of water and debris swept away villages and killed hundreds.Rescuers were battling through...

Nepal could face a reconstruction bill of up to $5 billion after this week’s floods killed more than 600 people and left more than 2,000 unaccounted for across Nepal and Tibet. The disaster swept away bridges and roads, damaged...

Flash flooding crashed through the border of Nepal and Tibet after a Himalayan glacier collapsed, killing more than 600 people. Rescue crews race against time to find any survivors out of the estimated 2,500 people believed to be missing.

Nearly 3,000 people remained missing on Saturday, while 682 deaths had been confirmed after flash floods and landslides hit the Nepal-Tibet border. Rescue operations remain risky as a lake formed upstream by the floods threatens to burst its banks....

Nepal officials say the death toll has continues to rise in Wednesday's floods that washed away communities in Nepal and Tibet, which is held by China. About 2,500 people are missing in both areas.

Family members pin photos of Nepal’s missing to hospital wall as people try not to give up hope on loved onesNepal-Tibet flash flood – latest updatesPosters of the missing line the wall of the hospital, the glue still fresh...

China has said a high-altitude glacier collapse in Nepal triggered the flash floods that swept through the Tibet-Nepal border region, as the disaster’s death toll crossed 547. Scientists are examining whether an ice-and-rock avalanche temporarily blocked the Lhende River...

Nepal and Tibet are reeling from unprecedented floods that have killed more than 600 people. Experts tell James C. Reynolds that a warming planet could make these disasters more common and threaten water security for millions

Rescuers raced to clear roads leading to the mudslide-hit border port of Gyirong, China's Tibet Autonomous Region.

After Nepali authorities updated their figures Saturday, the combined toll in Nepal and Tibet rose to 676 dead and nearly 3,000 people missing.

Video footage taken moments before a catastrophic mudslide hit a border post in Tibet shows how one police officer stationed there tried to guide civilians to safety. The clip, which shows the officer trying to direct people away from...

Hong Kong’s government has earmarked HK$50 million (US$6.3 million) from the Disaster Relief Fund for those affected by deadly flash floods near Nepal’s border with Tibet’s Gyirong County, which have left hundreds dead and thousands missing. Chief Executive John...

Nepal and Tibet are reeling from unprecedented floods that have killed more than 600 people. Experts tell James C. Reynolds that a warming planet could make these disasters more common and threaten water security for millions

Rescuers in Nepal and China were still battling Saturday to locate thousands of people missing days after a deadly, tsunami-like wall of water and debris swept through the Himalayan region, engulfing villages. The number of missing soared close to...

Rescue workers and military personnel have been working around the clock since Wednesday’s disaster‘The flood took everything I have’: survivors grieve for relatives and homes swept away in NepalChinese rescuers find ‘nothing but ruins’ at border crossing as Nepal...

On August 26, the Himalayas seemed to move. An enormous mass of ice and rock broke loose near the Nepal-Tibet border, plunging into the Lhende Khola River and unleashing a wall of water, mud, boulders and debris down the...

Rescuers in Nepal and China's autonomous region of Tibet were still battling Saturday to locate thousands of people missing days after deadly flash floods swept through the Himalayan region, engulfing villages. The number of missing rose to nearly 3,000...

Chinese rescuers continued searching for survivors from this week’s devastating floods along the border with Nepal as the operation passed a critical 72-hour window. Two villagers near the Gyirong border checkpoint were rescued from the rubble at around 1am...