As search and rescue continues in Nepal, the Nepali army has rescued more than 7,500 people but there are 3,000 still missing, including 90 Americans who were believed to be in Tibet. Ramy Inocencio reports from Kathmandu.

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

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.

Scientists believe a partial glacier collapse caused a deadly wall of water that flooded villages and towns on the Nepal and Tibet border. Now, rescue workers are urgently searching for the hundreds of people who have been reported missing.

Anil Goel sent his family in the U.S. a photo of his tour group at the Nepal-Tibet border just before the area was hit by a wall of mud and water.

Rescue teams were searching for hundreds of missing people along the Nepal-China border after a deadly torrent of floods and mud swept through communities following a glacial collapse.

The flash floods decimated villages, slamming into houses, roads, bridges and power plants.