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there is no life there now there is a large amount of water at the poles the Mars may be able to support life in the future conditions may have been similar to those on the Earth
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The Possibility of Life on the Mars Future Conditions on the Mars The Mars and the Earth A Study of the Climate of the Mars
it supported life in the past certain gases are used to cool the planet the atmosphere can be heated enough to grow simple plants the planet’s volcanoes become as active as they were in the past
there is no life there now there is a large amount of water at the poles the Mars may be able to support life in the future conditions may have been similar to those on the Earth
will send has sent will be sent has been sent
it supported life in the past certain gases are used to cool the planet the atmosphere can be heated enough to grow simple plants the planet’s volcanoes become as active as they were in the past
The Possibility of Life on the Mars Future Conditions on the Mars The Mars and the Earth A Study of the Climate of the Mars
doubtful positive negative uninterested
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