This video identifies the seven continents and five oceans of the Earth, and also where the Equator, Northern and Southern Hemispheres and the North and South Poles are located on the planet.

The Mariana Trench in the Pacific is the deepest ocean location on Earth - but very well mapped But new acquisitions will also be required. Some of these will come from a great crowdsourcing ...

Oceans investigates this influential body of ... This is a shallow dive which does not go deeper than 7.6m. Access: The exact location is a closely guarded secret and this has protected the ...