List of the seven continents and the 5 oceans of the world. 7 Continents of the World and the 5 Oceans List 7 Continents and 5 Oceans of the World â Updated on February 21st, 2018: Our planet Earth, where all of us live is one of the most diverse planets known to human being. Though there have been so much advances in the astronomy over the years, we have never been able to find a planet as diverse as earth which is home to millions of living organisms like our mother earth is.