CNN CNNI Simulcast April 6, 2014 09:40:00
The signal 14,700 feet below the sea's surface. look at marine biology this portion of the world or anywhere on the planet ocean, 5% of the oceans have been mapped. 72% of our planet is water. 5% we have explored well. that's why a lot of uncertainties about what could be down there. maybe animal of marine nature, maybe the ping and device itself. officials say take it easy out there. we want to talk about this region. we have a tropical storm. general winds 50 miles per hour. the name has been debt ceiling dated to it ivanoe. it's going to push south of the search, not going to impact the are...