oceangate-submarine by Rosario Monachino June 22, 2023, 1:24 pmUpdated: June 22, 2023, 1:27 pm Oceangate submarine Written by Rosario Monachino Rosario is a former content editor at IGV who specialized in film, TV, and entertainment news. He has a degree in English and Film from the University of Salford and a master's in Journalism from Liverpool John Moores University.