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Becuase of the time and money it takes to go down in a submarine, look around, run test's and come back up again. they will have investigated perhaps only a square Kilometer. then repressurise and come back up when the air runs out... this all takes Hours and lots of money... also some depths are just beyond our technology. Ocean cover three quaters of the planet its long hard work. also almost all the species of marine life move...
What else can I help you with?
What ocean has been explored the least?
the artic
Have the rockie mountains been fully explored?
no you stupid person
What 2 parts of the world have not been completely explored?
The ocean and the underground. Humans have not completely explored them yet.
What part of the planet is the least explored?
The deepest parts of the ocean, known as the hadal zone, are the least explored areas on the planet. These include areas such as the Mariana Trench, the deepest part of the ocean, which has only been reached by a handful of manned submersible missions. The extreme depths, pressure, and darkness make it a challenging environment to explore fully.
Are there parts of the world yet to be discovered?
While there aren't really any parts of the world that have yet to be discovered, there are lots of parts of the world that are yet to be fully explored. The bottom of the ocean and many rain forests for example, have yet to be fully explored.
What is an ebyss?
The abyss is the deepest part of the ocean that has not been explored. There is a movie that was made about it in the eighties I think.
What was an early explored route?
The Pacific Ocean
When was the arctic ocean explored?
in 1968
Which pace craft explored the Challenger Deep?
Challenger deep is in the ocean, it was never explored by spacecraft.
What is the Ross Ice Shelf?
The Ross ice Shelf is a floating ice shelf connected to the Antarctic continent, that is about the size of France. The ocean under the shelf has never been explored.
What part of the ocean has been least explored?
The deep ocean, specifically the abyssal zone (depths greater than 3,000 meters), has been the least explored due to its high pressure, darkness, and remoteness. Only a small percentage of this area has been mapped, and new species are constantly being discovered in these depths.
How much of the Earth has been explored by humans?
Approximately 5 of the Earth's oceans have been explored by humans, while a larger portion of the land has been explored.
