Origin of water on Earth
The origin of water on Earth is the subject of a body of research in the fields of planetary science, astronomy, and astrobiology. Earth is unique among the rocky planets in the Solar System in that it is the only planet known to have oceans of liquid water on its surface. Liquid water, which is necessary for life as we know it, continues to exist on the surface of Earth because the planet is at a distance, known as the habitable zone, far enough from the Sun that it does not lose its water to the runaway greenhouse effect, but not so far that low temperatures cause all water on the planet to freeze.
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Origin of water on Earth
The origin of water on Earth is the subject of a body of research in the fields of planetary science, astronomy, and astrobiology. Earth is unique among the rocky planets in the Solar System in that it is the only planet known to have oceans of liquid water on its surface. Liquid water, which is necessary for life as we know it, continues to exist on the surface of Earth because the planet is at a distance, known as the habitable zone, far enough from the Sun that it does not lose its water to the runaway greenhouse effect, but not so far that low temperatures cause all water on the planet to freeze.
has abstract
A questão da origem da água na ...... s, e possivelmente até à vida.
@pt
Asal usul air di Bumi, atau al ...... rai ikatan kimia di permukaan.
@in
De oorsprong van het water op ...... kwamen met het water op Aarde.
@nl
El origen del agua en la Tierr ...... s del cinturón de asteroides.
@es
L’origine de l'eau sur Terre f ...... port relatif de chaque source.
@fr
The origin of water on Earth i ...... er edges of the asteroid belt.
@en
Походження води на Землі, або ...... і аби могли утворитися океани.
@uk
Происхождение воды на Земле и ...... ей нескольких из этих гипотез.
@ru
أصل الماء على الأرض، أو السبب ...... بكميات كافية لتشكيل المحيطات.
@ar
地球上水的来源,或者说地球上的液态水明显比太阳系其他类地行星多的原因,目前尚不清楚。过去45亿年来,水如何在地球表面不断积累并形成大洋,存在着许多假设。
@zh
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1,022,626,594
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A questão da origem da água na ...... logo após a formação da Terra.
@pt
Asal usul air di Bumi, atau al ...... ana samudra di Bumi terbentuk:
@in
De oorsprong van het water op ...... n nog niet helemaal duidelijk.
@nl
El origen del agua en la Tierr ...... l agua del planeta se congele.
@es
L’origine de l'eau sur Terre f ...... port relatif de chaque source.
@fr
The origin of water on Earth i ...... water on the planet to freeze.
@en
Походження води на Землі, або ...... і аби могли утворитися океани.
@uk
Происхождение воды на Земле и ...... ей нескольких из этих гипотез.
@ru
أصل الماء على الأرض، أو السبب ...... بكميات كافية لتشكيل المحيطات.
@ar
地球上水的来源,或者说地球上的液态水明显比太阳系其他类地行星多的原因,目前尚不清楚。过去45亿年来,水如何在地球表面不断积累并形成大洋,存在着许多假设。
@zh
label
Asal usul air di Bumi
@in
Herkunft des irdischen Wassers
@de
Oorsprong van water op Aarde
@nl
Origem da água na Terra
@pt
Origen del agua en la Tierra
@es
Origin of water on Earth
@en
Origine de l'eau sur la Terre
@fr
Походження води на Землі
@uk
Происхождение воды на Земле
@ru
أصل الماء على الأرض
@ar