How Deep Can The Ocean Get?

How deep down can the ocean go?

The deepest point ever reached by man is 35,858 feet below the surface of the ocean, which happens to be as deep as water gets on earth. To go deeper, you'll have to travel to the bottom of the Challenger Deep, a section of the Mariana Trench under the Pacific Ocean 200 miles southwest of Guam.

Has the bottom of the ocean been reached?

2019: Victor Vescovo reached a deeper part of Challenger Deep at 35,853 feet, breaking the record for the deepest dive in DSV Limiting Factor. His dive was part of the Five Deeps Expedition to reach the bottom of every ocean on Earth.

What is the deepest the ocean has ever been?


The Mariana Trench is one of the least explored places on Earth. Deep enough to swallow Mt. Everest, the Mariana Trench was first pinpointed in 1951 by the British Survey ship Challenger II. Known since as Challenger Deep, it was not visited for nearly ten years.

Related Question How deep can the ocean get?

What is the deepest place on Earth?

The Mariana Trench, in the Pacific Ocean, is the deepest location on Earth. According to the Exclusive Economic Zone (EEZ), the United States has jurisdiction over the trench and its resources. Scientists use a variety of technologies to overcome the challenges of deep-sea exploration and explore the Trench.

How cold is it at the bottom of the ocean?

Therefore, the deep ocean (below about 200 meters depth) is cold, with an average temperature of only 4°C (39°F). Cold water is also more dense, and as a result heavier, than warm water.

What lives at the bottom of the ocean?

Go ahead and check out what's really living just beneath that glassy surface.

  • 19 Frilled Shark.
  • 20 Sea Toad.
  • 21 Goblin Shark.
  • 22 Robust Clubhook Squid.
  • 23 Vampire Squid.
  • 24 Japanese Spider Crab.
  • Why is 95 of the ocean unexplored?

    “The intense pressures in the deep ocean make it an extremely difficult environment to explore.” Although you don't notice it, the pressure of the air pushing down on your body at sea level is about 15 pounds per square inch. If you went up into space, above the Earth's atmosphere, the pressure would decrease to zero.

    Is there any unexplored land on earth?

    The Southern Namib, part of the Namib Desert, is one of the driest places on Earth and is largely unexplored. Its Southern Namib region is described by the World Wildlife Fund as being largely unexplored, though it's believed to not have much vegetation.

    What is the water pressure at 7 miles deep?

    While atmospheric pressure in the average home or office is 14.7 pounds per square inch (PSI), it is more than 16,000 PSI at the bottom of the Mariana Trench.

    Where is the most untouched place on Earth?

    10 Places On Earth That Modern Man Has Still Never Visited

  • Vale Do Javari, Brazil.
  • Namib Desert, Namibia.
  • Sakha Republic, Russia.
  • Tsingy De Bemaraha National Park, Madagascar.
  • Yucatan Cenotes, Mexico.
  • Gangkhar Puensum, Bhutan.
  • Mariana Trench, Pacific Ocean. Flickr/NOAA Photo Library.
  • Kamchatka, Russia. WikimediaCommons.
  • Is Earth losing water?

    While our planet as a whole may never run out of water, it's important to remember that clean freshwater is not always available where and when humans need it. In fact, half of the world's freshwater can be found in only six countries. Also, every drop of water that we use continues through the water cycle.

    What has been found in the Mariana Trench?

    The organisms discovered in the Mariana Trench include bacteria, crustaceans, sea cucumbers, octopuses and fishes. In 2014, the deepest living fish, at the depth of 8000 meters, Mariana snailfish was discovered near Guam.

    What's the difference between a sea and an ocean?

    In terms of geography, seas are smaller than oceans and are usually located where the land and ocean meet. Typically, seas are partially enclosed by land. Seas are found on the margins of the ocean and are partially enclosed by land. Here, you can see that the Bering Sea is part of the Pacific Ocean.

    What would happen to a human at the bottom of the Mariana Trench?

    The pressure from the water would push in on the person's body, causing any space that's filled with air to collapse. (The air would be compressed.) So, the lungs would collapse. The nitrogen would bind to the parts of the body that need to use oxygen, and the person would literally suffocate from the inside out.

    Is there anything deeper than the Mariana Trench?

    Originally Answered: Is there a place deeper than the Mariana Trench? Yes, but you can't go there. It's only 9 inches wide. It's the Kola Superdeep Borehole, 12,262 meters deep, around 1300m deeper than the Challenger Deep in the Mariana Trench.

    How deep is the sand in the ocean?

    A. There are so many variables in the evolving natural history of a sandy beach that it would be virtually impossible to identify a typical beach. The depth of the sand can range from a few inches to many feet and can change noticeably with each season, each storm, each tide or even each wave.

    Where does the ocean drop off?

    Many previously unknown features of the seafloor were discovered. Extending out from a continent's edge is a gently sloping, shallow area called the continental shelf (F). At the edge of the shelf, the ocean floor drops off in a steep incline called the continental slope (A).

    Can a person swim to the bottom of the ocean?

    The deepest point ever reached by man is 35,858 feet below the surface of the ocean, which happens to be as deep as water gets on earth. To go deeper, you'll have to travel to the bottom of the Challenger Deep, a section of the Mariana Trench under the Pacific Ocean 200 miles southwest of Guam.

    What is the scariest thing about the ocean?

    Creatures like the fangtooth (!), goblin shark, and frilled shark are far more terrifying than anything you'd discover on land. Scarier yet, we're always finding new monsters in the ocean: in fact, the largest colossal squid ever discovered was found just 11 years ago.

    What is the scariest creature in the ocean?

    The Scariest Monsters of the Deep Sea

  • The Goblin Shark (Mitsukurina owstoni)
  • The Proboscis Worm (Parborlasia corrugatus)
  • Zombie Worms (Osedax roseus)
  • Stonefish (Synanceia verrucosa)
  • The Sloane's viperfish (Chauliodus sloani)
  • Giant isopods (Bathynomus giganteus)
  • Frilled Shark (Chlamydoselachus anguineus)
  • Are there huge creatures in the ocean?

    Examples of deep-sea gigantism include the big red jellyfish, the giant isopod, giant ostracod, the giant sea spider, the giant amphipod, the Japanese spider crab, the giant oarfish, the deepwater stingray, the seven-arm octopus, and a number of squid species: the colossal squid (up to 14 m in length), the giant squid

    How deep can sharks swim?

    Deep-sea Sharks with the Deepest Dives Recorded

    Sharks can be found on the shallow waters and dive deep until around 10,000 feet, as concluded by many scientists. This is confirmed by the study done by Dr. Priede et al.

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