MH370 disappeared a decade ago. Here's what we know about one of aviation's biggest mysteries

KUALA LUMPUR, Malaysia (AP) — A decade ago on March 8, a Malaysia Airlines flight vanished without a trace, becoming one of aviation’s biggest mysteries.

Investigators still do not know exactly what happened to the plane and its 239 passengers. But Malaysia’s government said Sunday it may renew the hunt for MH370 after an American marine robotics company that tried to find the plane in 2018 proposed a fresh search.

A massive multinational search in the southern Indian Ocean, where the jet is believed to have crashed, found nothing. Apart from some small fragments that later washed ashore, no bodies or wreckage have ever been found.

Here’s what we know about the deadly aviation tragedy.