NOAA Ship Okeanos Explorer: April 20 - July 10: Deepwater Exploration of the Marianas

Here's the link: http://oceanexplorer.noaa.gov/okeanos/media/exstream/exstream.html

The Okeanos Explorer is on the last leg of its dive for this year http://oceanexplorer.noaa.gov/okeanos/media/exstream/exstream.html .