New hope in hunt of missing flight MH370: Now THREE separate "pulsing signals" similar to a plane"s black box recorder are detected 5.6-miles under the southern Indian Ocean

Three ‘fleeting’ sounds picked up off Australia’s west coast in Indian Ocean
Two detected within a small patch of 84,000-square-mile search zone
Third, heard on Sunday, picked up by Australian ship in different area
Described as an ‘important and encouraging lead’...
New hope in hunt of missing flight MH370: Now THREE separate "pulsing signals" similar to a plane"s black box recorder are detected 5.6-miles under the southern Indian Ocean