The Atlantic Ocean was formed by the dramatic break-up of the supercontinent Pangea, splintering our planet into drifting landmasses that would become the continents we know today. Now, the imprint of ...
3.8 billion years ago, when the Earth’s temperature cooled down, rain fell for centuries. Oceans formed. Longer than human history, the creation of oceans—all this water that we can float on, fly over ...