Location of Challenger Deep within the Mariana Trench and Western Pacific Ocean

It is in the Pacific Ocean, at the southern end of the Mariana Trench near the Mariana Islands group.

Kaikō made many unmanned descents to the Mariana Trench during three expeditions in 1995, 1996 and 1998.

Nereus thus became the first vehicle to reach the Mariana Trench since 1998 and the deepest-diving vehicle currently in operation.

* Mariana Trench

Location of the Mariana Trench

The Mariana Trench or Marianas Trench is the deepest part of the world's oceans.

The Mariana Trench is part of the Izu-Bonin-Mariana Arc convergent boundary system that forms the boundary between two tectonic plates.

This deep area is the Mariana Trench proper.

In 1984, the Japanese survey vessel Takuyō ( 拓洋 ), collected data from the Mariana Trench using a narrow, multi-beam echo sounder ; it reported a maximum depth of 10, 924 m, also reported as 10, 920 ± 10 metres.

During surveys carried out between 1997 and 2001, a spot was found along the Mariana Trench that had depth similar to that of the Challenger Deep, possibly even deeper.

On 26 March, he reached the bottom of the Mariana Trench in the submersible vessel, the Deepsea Challenger.

As of February 2012, at least three other teams are planning piloted submarines to reach the bottom of the Mariana Trench.

Like other oceanic trenches, the Mariana Trench has been proposed as a site for nuclear waste disposal, in the hope that tectonic plate subduction occurring at the site might eventually push the nuclear waste deep into the Earth's mantle.

* Mariana Trench Dive ( 25 March 2012 ) – Deepsea Challenger.

* Mariana Trench Dive ( 23 January 1960 ) – Trieste ( Newsreel ).

* Mariana Trench Dive ( 50th Anniv ) – Trieste – Capt Don Walsh.

* Mariana Trench – To Scale.

* Mariana Trench – Maps ( Google ).

simple: Mariana Trench

The deepest recorded oceanic trenches measure to date is the Mariana Trench, near the Philippines, in the Pacific Ocean at 10, 924 m ( 35, 838 ft ).

Also, the deepest-diving underwater ROV, which recently set a record for exploring the Challenger Deep of the Mariana Trench, is named after this figure.

* 1207 – Terra Mariana, comprising present-day Estonia and Latvia, is established.

There is a significant movement in favor of the Territory becoming a commonwealth, which would give it a political status similar to Puerto Rico and the Northern Mariana Islands.

These exceptions include the Northern Mariana Islands which is a commonwealth in political union with the United States with the status of unincorporated organized territory.

It is located in the western Pacific Ocean, to the east of the Mariana Islands.

The islands are part of the island arc that is formed on the over-riding plate, the Mariana Plate, on the western side of the trench.

In this system, the western edge of one plate, the Pacific Plate, is subducted beneath the smaller Mariana Plate that lies to the west.

Because the Pacific plate is the largest of all the tectonic plates on Earth, crustal material at its western edge has had a long time since formation ( up to 170 million years ) to compact and become very dense ; hence its great height-difference relative to the higher-riding Mariana Plate, at the point where the Pacific Plate crust is subducted.

The movement of these plates is also indirectly responsible for the formation of the Mariana Islands ( which are caused by volcanism as a result of subduction of water trapped in minerals ).

The Pacific plate is subducted beneath the Mariana Plate, creating the Mariana trench, and ( further on ) the arc of the Mariana islands, as water trapped in the plate is released and explodes upward to form island volcanoes.

The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands ( CNMI ), is one of the two insular area Commonwealths of the United States of America, the other being Puerto Rico.

This article is about the geography of the Northern Mariana Islands.

He later established a release site and an introduced breeding population of Guam rails on the neighboring island of Rota in the Northern Mariana Islands.

By 1993, the Federal Emergency Management Agency had made the program available nationwide ; by 2012, CERT programs were offered in all 50 states, the District of Columbia, Puerto Rico and the Northern Mariana Islands.

A film shot in Lunsar, Sierra Leone, by Mariana van Zeller in 2007 discusses how girls who bleed excessively are regarded as witches.

The Northern Mariana Islands does elect its own governor to serve as territorial head of government, but it remains a U. S. territory with its head of state being the President of the United States and federal funds to the Commonwealth administered by the Office of Insular Affairs of the United States Department of the Interior.

During the Livonian Crusade, ancient Livonia was colonized by the Livonian Brothers of the Sword, later called the Livonian Order, and the name Livonia came to designate a much broader territory: Terra Mariana on the eastern coasts of the Baltic Sea, in present-day Latvia and Estonia.

The Mariana Islands were claimed by Spain in 1668.

In 1564, Spanish explorers crossed the ocean from Mexico led by Miguel López de Legazpi who sailed to the Philippines and Mariana Islands.

( The Commonwealth of the Northern Mariana Islands, located in the western Pacific Ocean, has a similar delegation of self-government powers by the United States.

In 1657 at the Royal Palace of El Pardo, King Philip IV of Spain, Queen Mariana and their court attended the first performance of a new comedy by Pedro Calderón de la Barca, with music by Juan Hidalgo de Polanco.

Mariana ( 1888 ) by Valentine Cameron Prinsep

Moreover, by making both Angelo and Mariana, and Claudio and Juliet, secretly married, he eliminates almost all of the illicit sexuality that is so central to Shakespeare's play.

Illustration by William Britten | W. E. F. Britten for Alfred Tennyson, 1st Baron Tennyson | Tennyson's Mariana ( poem ) | Mariana

Their name was changed by Spain in 1667 to " Islas de las Marianas " ( Mariana Islands ), which include Guam at their southern end.

One major responsibility was the analysis of U. S. bombers ' efficiency and effectiveness, especially the B-29 forces commanded by Major General Curtis LeMay in India, China and the Mariana Islands.

The last burning by the Spanish Colonial government in Latin America was of Mariana de Castro, in Lima in 1732.

His second play, Mariana Pineda, with stage settings by Salvador Dalí, opened to great acclaim in Barcelona in 1927.

It is organized by the Mariana's Recreational and Cultural Association ( ARECMA ), a community organization of the Barrio Mariana.

* The Basilica of Our Lady of Candelaria ( in Candelaria ): The place where the image of the Virgin of Candelaria ( saint patron of the Canary Islands ) can be found, this sanctuary is built in neoclassical style, and is visited daily by the parishioners, who visit the Villa Mariana out of devotion to the Virgin.

His choice of his second wife, Maria Anna, known as Mariana of Austria, Philip's niece and the daughter of the Emperor Ferdinand, was guided by politics and Philip's desire to strengthen the relationship with Habsburg Austria.

He was also briefly involved in publishing a Romanian-language magazine, titled Luceafărul (" The Morning Star "), and was again in contact with Mihail Şora, who had been granted a scholarship to study in France, and by Şora's wife Mariana.

* Bird House, where guests and birds are separated by piano wire, features birds as varied as Bald Eagle, Rhinoceros Hornbill, Hyacinth Macaw, Burrowing Owl, Toco Toucan, Cape Thick-Knee, Golden Pheasant, Kookaburra, Mariana Fruit-dove, King Vulture, Horned Guan, Superb Starling, Tawny Frogmouth, and the Guam Kingfisher, which is Extinct in the Wild.

* The UN Trust Territory of the Pacific Islands ( originally comprising Marshall Islands, Micronesia, Northern Mariana Islands and Palau ), after Allied military occupations, since 18 July 1947, had a dozen high commissioners, also presiding over the splitting off of Palau and Marshall Islands in 1980 and the 10 May 1979 granting of autonomy to the Federated States of Micronesia ( former Ponape, Truk and Yap districts of the Trust Territory ) until on 3 November 1986 the Trust Territory was dissolved by the U. S. ( a single Director of the Office of Transition, Charles Jordan, stepped in from 3 November 1986 – 30 September 1991, a while after the 22 December 1990 proclamation of final independence as the UN Security Council ratified the termination of US trusteeship ).