Earth Oceans facts

While investigating facts about Earth's Oceans and Earth's Oceans Possess, I found out little known, but curios details like:

There's a place in the Pacific Ocean called Point Nemo. It s so far from land, the nearest humans are often astronauts. The ISS orbits the Earth at a maximum of 258 miles (416km). Meanwhile the nearest inhabited landmass to Point Nemo is over 1,670 miles (2,700km) away.

how earth's oceans formed?

The summit of Mt. Everest is marine limestone, meaning the highest point on Earth was once ocean seafloor.

What are the oceans on earth?

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what are the names of the oceans on earth. Here are 50 of the best facts about Earth Oceans Map and Earth's Oceans Quizlet I managed to collect.

what are the 5 oceans on earth?

African continent is being split into two due to the birth of a new ocean. In 2005, an 8 meter wide and 60km long stretch of the earth opened up over a period of just ten days.
The African continent is being split in two due to the birth of a new ocean. In 2005, an eight-meter-wide and 60-kilometer-long stretch of the Earth opened up over a period of just ten days.
Medieval scholar Al-Biruni,after accurately measuring earth's radius and judging by the size of Asia and Africa,predicted the existence of a landmass in the ocean between Asia And Europe,similar in size to the known continents and with similar geological features,likely inhabited by humans
The earth's oceans may be teeming with massive, hollow, worm-like entities called pyrosome that can grow as big as a sperm whale
Africa is being split into two due to the birth of a new ocean. In 2005, an 8 m (26 ft) wide and 60 km (37 miles) long stretch of the earth opened up in just 10 days.
The real reason the ocean is salty is because the entire volume of the ocean is going inside the earth into magma chambers and out, every 6-8 million years, where it exchanges minerals it got from rivers, and we did not know this until 1979.
A reservoir of water three times the volume of all the oceans has been discovered deep beneath the Earth’s surface.
Saturn's sixth-largest moon, Enceladus, has a warm ocean with ongoing hydrothermal activity. The first ever discovered outside of Earth.
Enceladus, Saturn's 6th moon, has a warm ocean at its southern pole with ongoing hydrothermal activity—the first ever discovered outside of Earth. This is the most life-friendly habitat ever discovered outside of Earth.
The Earth's oceans absorb 25% of the carbon dioxide (CO2) that is released into the atmosphere every year. However, because of the increasing amounts of CO2 into the world's atmosphere, the world's oceans are slowly turning acidic.

earth oceans facts — What role do humans play on the earth's oceans?

Why are oceans so important to life on earth?

You can easily fact check why did oceans not exist on earth by examining the linked well-known sources.

The Earth likely has an underground ocean between the upper and lower mantle, with as much water as all the outer oceans combined

That, at 63,800,000 square miles, the Pacific Ocean is larger than all of Earth's land area combined. - source

Scientists have found evidence indicating a huge underground reservoir that holds three times as much water as Earth’s Oceans - source

Soil is not a renewable resource. Soil is 1 of 2 main components of Earth — the other being oceans — where life is active. Human life depends on healthy soil, just like it depends on clean air and clean water, but losses of soil cannot be regained within a lifetime.

In 2011 NASA discovered the largest and farthest reservoir of water in space to date; clocking in at 12 billion lightyears from Earth and holding the equivalent of 140 trillion times all the Earths oceans. - source

When are tides in earth's oceans the highest?

There is an exposed bedrock near Hudson Bay, Canada that is 4.3 billion years old. It is the oldest known rock and was around when the earth was only 200 million years old with no atmosphere or oceans.

How many oceans are there on earth?

A black hole 12 billion light years away holds at least 140 trillion times the water in all of Earth's oceans combined, making it the largest known reservoir of water

The largest volcano on Earth is named Tamu Massif. Located at the bottom of the Pacific ocean it has a surface area the same as New Mexico making it one of the largest volcanoes in the Solar System.

Most of Earth’s oxygen comes from ocean plants like algae and phytoplankton.

More than four billion years ago Earth was hit by several objects larger than 600 miles that could vaporize the oceans and sterilize the surface yet bacterial life survived deep underground and each time recolonized the planet.

The Pacific Ocean is so big it has its own antipodes (two points on exact opposite sides of the earth)

When the sun's radiant energy falls on earth's oceans?

Tiny ocean plants called phytoplankton contribute 50 to 85 percent of the oxygen in Earth’s atmosphere.

Jason Lewis circumnavigated the Earth without using motors or sails. He walked, cycled, & inline skated 5 continents. He kayaked, swam, rowed, & pedalled a boat across the rivers, seas, and oceans. It took him 13 years to complete the 46,505-mile journey.

When standing on the beach and looking out at the horizon you are only able to see approximately 3 miles of ocean due to the curve of the Earth.

The net contribution of the world's oxygen by forests is zero. The real 'lungs of the earth' are phytoplankton living in the oceans.

There is a massive subterranean biosphere estimated to contain life approaching double the volume of all oceans. About 70% of Earth's bacteria and archaea live here. These microbes are often very different from surface cousins, with life cycles on near-geologic timescales.

How many oceans are on earth?

There is a reservoir' three times the volume of all the oceans towards Earths core

The Earth's day got shorter by 2.68 microseconds because of the 2004 Indian Ocean earthquake

Our oxygen doesn't come from only trees. In actuality, about 70% of earth's oxygen comes from the oceans (mainly small marine organisms called phytoplankton).

As ocean waters get warmer they absorb less and less CO2. meaning as the Earth heats up CO2 will be released from the ocean heating up the Earth even more

Half of Earth's oxygen comes from the ocean and not from trees, mainly from phytoplankton.

Without oceans, complex earth-like life is unlikely to evolve because oceans ensure stability of surface temperatures between extremes

'lava balloons' can form with eruptions; causing gas-filled bubbles made of lava to float on the ocean. They have been observed up to 3m in diameter, and in only five places on earth.

Only about 5% of the world’s seafloor has been mapped in some detail. Since the ocean occupies roughly 70% of the Earth’s surface, this leaves approximately 65% of the Earth (excluding dry land) unexplored.

A single brown diamond found in Brazil has convinced geologists that there is an ocean deep inside the earth, between upper and lower mantles (about 500km/300mi deep).

Most of the world’s oxygen comes from the ocean. About 70% of Earth’s oxygen is produced by phytoplankton, which also removes most of the carbon dioxide from the atmosphere.

An 'internal ocean' deep inside the earth that has three times the volume of all the oceans has been discovered

Wherever you are on earth, there is a greater than 95% chance that the point on the opposite side of the planet to you will be ocean.

There is a massive amount of water under the Earth's crust, nearly equal to the mass of all the water in Earth's oceans.

The earth's crust can be continental or oceanic. A continental crust is the type found underneath the world's continents. The oceanic crust is the type found beneath the ocean.

A reservoir of water far below the surface could be three times the volume of all the oceans on Earth

This is our collection of basic interesting facts about Earth Oceans. The fact lists are intended for research in school, for college students or just to feed your brain with new realities. Possible use cases are in quizzes, differences, riddles, homework facts legend, cover facts, and many more. Whatever your case, learn the truth of the matter why is Earth Oceans so important!