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it did bilions of years ago but its all dried up now

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Does Mars have oceans on its surface?

There are a few signs which lead scientists to believe that Mars in fact did, and possibly still has, water in a liquid form. These clues are the river beds carved into the rock of Mars as well as the presence of Iron Oxide in the surface of Mars. On the 31st of July, 2008, NASA announced that it had found water on mars.


Why does Mars have no oceans or signs of life?

Mars is farther from the Sun than the Earth. The requirements to develop life on Mars were far less than on the Earth which had, at the time of the planets' formation, the ideal conditions to develop life.


What is an important effect of Mars' low air pressure?

The low air pressure on Mars makes it difficult for liquid water to exist on the surface, which is essential for sustaining life as we know it. Additionally, the low air pressure and lack of a protective atmosphere mean that Mars is more exposed to harmful radiation from space compared to Earth.


Does mars have oceans like earth?

Mars does not have large bodies of liquid water on its surface like Earth does. There is evidence to suggest that Mars once had liquid water on its surface in the past, but it has mostly evaporated or frozen over time. Today, any water on Mars exists mostly in the form of ice or vapor.


Why does water vapour not form oceans on Mars?

Water vapor does not form oceans on Mars primarily due to the planet's thin atmosphere, which is composed mostly of carbon dioxide and has a low pressure that prevents liquid water from stabilizing. Additionally, Mars' average surface temperature is too low for water to exist in a liquid state for extended periods. Instead, water vapor can condense into ice or escape into space due to the planet's weak gravity and lack of a magnetic field, which allows solar winds to strip away atmospheric particles.

Related Questions

Does Mars have oceans like on earth?

No, mars don't have oceans like on earth.


Is Mar's oceans red?

No. Mars has no oceans.


How many oceans are on mars?

2342434243424324423


Did mars ever have oceans?

it used to


What is Mars' land coverage?

Mars currently has no oceans, thus the whole platetary surface is land.


Can you find an ocean on mars?

No. While there is evidence of liquid water beneath the surface there are no oceans on Mars.


Does Mars have oceans on its surface?

There are a few signs which lead scientists to believe that Mars in fact did, and possibly still has, water in a liquid form. These clues are the river beds carved into the rock of Mars as well as the presence of Iron Oxide in the surface of Mars. On the 31st of July, 2008, NASA announced that it had found water on mars.


What seas are there on Mars?

There are no seas on Mars. While Mars once had oceans and lakes in its distant past, they have dried up due to the planet's thin atmosphere. Today, Mars has no bodies of liquid water on its surface.


Why does Mars have no oceans or signs of life?

Mars is farther from the Sun than the Earth. The requirements to develop life on Mars were far less than on the Earth which had, at the time of the planets' formation, the ideal conditions to develop life.


Which planet is known as the red planet due to iron?

Mars is known as the red planet. This is because the iron in the soil gives it a red color. Mars is thought to have once had lakes and oceans.


What planet orbits between venus and mars and is covered by oceans and some land and has only one moon?

Your on it.


What do mars and earth have alike?

They are both "terrestrial" (rocky) planets. They both have an atmosphere. They have roughly the same land area (Mars has no oceans though). The length of a day is roughly equal on both.