Robotic submarine will create sonar map of ocean floor
How reliable are Malaysian officials' conclusions on the fate of Flight 370 and we will ever find real answers?
Submarine can dive nearly 20,000 feet deep
Insight from Fox News aviation analyst Robert Mark
Insight from Rep. Michael McCaul, chairman of the House Homeland Security Committee, and former NTSB investigator Alan Diehl
Malaysia PM says satellite data indicates flight ended in water
Report: French satellite shows debris
Advanced technology could aid the search for the missing plane
Search crews come up empty as officials look for debris
High-tech aircraft scouring remote area
Battery life of 'black box' beacons running out
Fabien Costeau, grandson of famed underwater explorer Jacques Cousteau, weighs in
Australia: Fifth ping unlikely from black boxes
Latest on search for missing plane
Could it be missing Malaysia jet?
Underwater hunt with 'pinger locator' begins
Weather conditions - and time - seem to be investigators' enemies in the search for Malaysia Airlines Flight 370. Plus, is the pilot of the lost plane being unfairly targeted?
Poor weather has halted the plane search twice this week
Satellite spots 122 objects in Indian Ocean