The U.N. immigration agency reports that a boat carrying African migrants that capsized off Yemen's coast has killed 56 and left 132 missing, revising casualty figures released earlier

The death toll from a migrant boat disaster off Yemen has climbed to 96, underscoring the growing human cost of perilous journeys across the Red Sea.

Dozens are missing after a boat carrying more than 150 migrants, many believed to be Ethiopian, sank in bad weather.