A new search for Malaysia Airlines flight MH370 is underway — in the latest, and perhaps last, attempt to find the plane that mysteriously vanished 11 years ago. Maritime company Ocean Infinity has relaunched its sea-sweeping search for the lost airliner,

The disappearance almost 11 years ago of Malaysia Airlines flight MH370 with 239 people on board remains one of the world's greatest aviation mysteries.

A U.S.-based company is resuming the search for the wreckage of Malaysia Airlines Flight 370, 11 years after it vanished in one of the great aviation mysteries.