Six months after it disappeared, the fate of MH370 and the 239 people aboard remains a mystery.
Despite millions of conspiracy theories that have variously suggested the plane was shot down by the military, kidnapped by aliens or is absolutely fine because it never crashed in the first place, we are not closer to knowing for sure what happened.
But we do know fragments of information that could point towards an explanation.
The list of what we know is short, which shows how little we know about events after it disappeared from radar on March 8.
Here are a few things we know for sure