Does the Atlantic ocean merge with the Pacific Ocean?

First point,the Pacific ocean is less saltier than the Atlantic ocean,because of many fresh water rivers fell in Pacific and because of Antarctica glaciers also. Salinity of the pacific ocean is around 34 parts pert thousand and 37 parts per thousand for the Atlantic . read more

Yes it does. For more information see: Borders of the oceans - Wikipedia BTW: Should you visit the “border” between the two oceans, don’t expect to see any distinction between the two. read more

The Atlantic Ocean and the Pacific Ocean meet at Cape Horn, the southernmost tip of South America. Cape Horn is located in the archipelago of Tierra del Fuego in Chile, and its face is a massive 1,391-foot rock. read more