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Mars does have an atmosphere, though it's quite different than ours on Earth. It's composed mostly of carbon dioxide with only negligible amounts of oxygen. Also, the pressure at surface level is roughly 100 times smaller than pressure on Earth's sea level.

Mars isn't capable of supporting much denser atmosphere, it's smaller and less massive than Earth.

There are no plans currently for doing terraforming on any kind, actually there are no serious plans for even a manned flight to Mars.

Terraforming would be a massive engineering project, and as for now, we don't posess technology nor resources to undertake it.

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16y ago
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5mo ago

Mars lost its atmosphere over time due to a combination of factors such as its smaller size, weaker gravity, and lack of a strong magnetic field to protect it from solar winds. This allowed the solar wind to strip away much of Mars' atmosphere, leaving it with the thin atmosphere it has today.

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14y ago

Mars has a very thin atmosphere. The reason it does not have more is quite simply gravity. The gravity on Mars is not sufficient to "hold" onto an atmosphere and it is "blown" into space buy the solar winds.

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12y ago

Mars does in fact have an atmosphere, but it's extremely thin and mostly consists of carbon dioxide.

The most likely explanation is down to the fact Mars lacks a magnetic field to protect it from the solar wind. Without this shielding the solar wind can "blow off" gases in the ephemeral upper layers of the atmosphere, over billions of years this has thinned Mars' atmosphere to almost nothing.

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Related questions

What is the atmosphere of Mars liike?

The atmosphere of Mars is thin and composed mainly of carbon dioxide with traces of nitrogen and argon. It is much less dense than Earth's atmosphere and cannot support human life without significant technological assistance.


What does earth have that mars and Venus doesnt?

Earth has abundant liquid water on its surface, a protective magnetic field, and a thick atmosphere that creates stable temperatures suitable for life. Mars lacks a significant atmosphere and water in liquid form, while Venus has a thick toxic atmosphere with extremely high temperatures.


What is the atmosphere condition of mars?

Mars has a very thin atmosphere. Based on astronomical measurements and information from Mars probes sent by NASA, carbon dioxide dominates the atmosphere of Mars.


The atmosphere on Mars is mostly?

The atmosphere on Mars is mostly carbon dioxide.


Does mars have heavy atmosphere or no atmosphere?

no atmosphere


What is an Atmosphrer for Mars?

what is an atmosphere for mars


What are the Elements of mars atmosphere?

Mars has an atmosphere that's about 95% carbon dioxide.


What atmospere does Mars have?

Mars doesn't have an atmosphere.


What is the difference in the atmosphere of earth and Mars?

mars atmosphere is thinner and lacks oxygen or water


Do Mars planet has an atmosphere?

Yes, all planets have atmosphere but to my knowledge mars' is not breathable.


Why is Mars atmosphere thin?

The atmosphere on Mars is thin because it is 95.72% carbon dioxide.


What is the atmosphere like on Mars?

Mars has an extremely thin atmosphere made of carbon dioxide.