Families of those aboard Malaysia Airlines flight MH370 ⁠on Sunday urged ⁠the Malaysian government to extend a ⁠contract it signed with deep-sea exploration firm Ocean Infinity to continue a search for the aircraft that disappeared 12 years ago. The Boeing 777 was carrying 227 passengers and 12 crew when it vanished en route from Kuala ‌Lumpur to Beijing on March 8, 2014, becoming one of the world’s enduring aviation mysteries. Multiple search operations for the plane have been conducted in the...