MH370 search yields no new clues twelve years after Boeing 777 disappearance
Renewed deep-sea mission in the southern Indian Ocean fails to locate wreckage of Malaysia Airlines flight that vanished in 2014
MH370
Planes that never made it to their destination
Check out some flights whose aircraft mysteriously disappeared and remain unexplained to this day
Malaysia Airlines will have airplanes monitored in real time
The airline, which had a 777 missing in flight, is the first in the world to use the new version of the SITAONAIR system