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The Rover mission confirmed that Mars once had liquid water on its surface.
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∙ 15y ago
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∙ 14y agoMars. Observations from orbiting spacecraft have revealed landforms that suggest there was once water on Mars, and rovers on the surface have turned up further traces of water.
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∙ 14y agoMars.
There is also evidence to show that Venus may have had substantial oceans in the past, but these have now evaporated into space leaving Venus without a drop of water.
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∙ 15y agoApparently, Mars once had surface water.
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∙ 15y agomars
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Is mars an inner planet or a outer planet?
Mars is an inner planet, as is Mercury, Venus, and Earth.
What is the biggest inner planet?
It's Mars that is the biggest inner planet
What is the most gaseous inner planet?
the most gaseous inner planet would be Venus, also the hottest planet
Is mercury inner or outer of the solar system?
Mercury is the innermost planet. Therefore, it would be an inner planet.
Is earth a inner or outter planet?
Earth is an inner planet because it has an atmosphere. Earth Rocks!
What inner Planet has 7o percent of Water?
Earth has 70% of water on it.
This is the only inner planet with water on its surface?
turds
Is mars the inner planet or the outer planet?
inner planet
The inner planet with the shortest period of revolution is?
The inner planet with the shortest period of revolution is Mercury, which orbits the sun once every 88 Earth days.
What inner planet is covered 70 percent with water?
Earth.
Which inner planet has liquid water on its surface?
Only earth.
Is planet mercury a inner planet or outter?
inner planet.
Is mars an inner planet or a outer planet?
Mars is an inner planet, as is Mercury, Venus, and Earth.
Is mars an inner planet or outter planet?
Mars is an inner planet.
What makes earth different from the inner planet?
It has a magnetosphere, water and life.
Which inner planet is covered 70 percent of water?
Earth or Pluto.
Is Jupiter a inner planet is Saturn a inner planet is uranes a inner planet is neptuen an inner planet?
Jupiter, Saturn, Uranus, and Neptune is not inner planets. They are all outer planets.
