Jun 16, 2024 · Many people use the terms "ocean" and "sea" interchangeably when speaking about the ocean, but there is a difference between the two terms when speaking of geography …

While there is only one global ocean, the seas are usually divided into the Atlantic, Pacific, Indian, Arctic, and Antarctic Oceans. The origin of the phrase 'Seven Seas' traces back back to …

While there are many different types of algae found floating in the ocean all around world, the Sargasso Sea is unique in that it harbors species of sargassum that are 'holopelagic' — this …

Is sea level the same all across the ocean? The sea level varies around the globe . Understanding trends in sea level, as well as the relationship between global and local sea level, provides …

Jun 16, 2024 · The deeper you go under the sea, the greater the pressure of the water pushing down on you. For every 33 feet (10.06 meters) you go down, the pressure increases by one …

About half of Earth’s oxygen comes from the ocean; about the same amount is consumed by marine life. The surface layer of the ocean is teeming with photosynthetic plankton. Though …

Sea level rise at specific locations may be more or less than the global average due to many local factors: subsidence, ocean currents, variations in land height, and whether the land is still …

Nautical miles are used to measure the distance traveled through the water. A nautical mile is slightly longer than a mile on land, equaling 1.1508 land-measured (or statute) miles (1.852 …

Jun 16, 2024 · Have you ever wondered about the main differences between seals and their "second cousins," the sea lions? Both seals and sea lions, together with the walrus, are …

All corals require saltwater to survive. While most sponges are found in the ocean, numerous species are also found in fresh water and estuaries. Regardless of these differences, sponges …