Ocean Floor Segment News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The job. as you know yesterday's mission was aborted after six hours. today's dive is expected to go around the clock. there are new developments on that front, new developments, as well, with that oily substance recovered from the ocean surface and we'll also tell you about a tracking system for planes that's being rolled out over the next six years that may have changed everything about that happened to flight 370. the question is why six years from now will it be rolled out? what is taking so long. first michael holmes in perth on today's search efforts. what's the latest, michael? >> repor...

Ocean trying to do the job. as you know, the mission was aborted after nearly six hours, today, the round is expected to go for hours, there are new developments, the developments with the oily substance, and a tracking element that may change everything about what happened to flight 370. the question is, why six years later will it be rolled out? first, michael holmes from perth. what is the latest, michael? >> reporter: anderson, good morning from perth. yeah, the bluefin-21 doing its work down under, it is almost half way to the ocean floor segment, two hours to get up, 16 hours on the bott...