A photo of the earth and its oceans taken from space ... The Pacific Ocean stretches from the continents of Asia and Oceania on the east, to North and South America on the west.

Deep beneath the surface of our planet, from the Himalayas to East Africa and from the Atlantic seafloor to the Indian Ocean, ...

Back then, all the major continents formed one giant supercontinent ... around 200 million years ago. Oceans filled the areas between these new sub-continents. The land masses continued to ...

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

The maps here show the world as it is now, with only one difference: All the ice on land has melted and drained into the sea, raising it 216 feet and creating new shorelines for our continents and ...