World's Largest Research and Expedition Vessel Source: REV Ocean Photo Norway Based REV Ocean Rev Ocean, based in Norway, is currently building the REV, the world's largest research and expedition vessel. Rev Ocean's CEO Nina Jensen has been honored by the World Economic Forum as one of the world's top 5 visionary leaders determined to save our oceans. REV Ocean is globally known for is dedication to identifying technology solutions for the health of the oceans. REV REV is fitted to house 60 researchers, marine scientists, oceanographers and engineers at any given time. Outfitted with highly advanced equipment, its mission and promise are to uncover sustainable and environmentally helpful solutions for the world's oceans which are under threat. Construction on the vessel is being done in Romania and is progressing at a rapid pace. Oceanic Needs Only 5% of the ocean has been explored but there's evidence that the entire ocean ecosyste...