Because the atmosphereic pressure is too low.
The liquid that formed channels on the surface of Mars long ago is primarily water. The property of liquids that made this possible is their ability to flow and erode the landscape, which is influenced by factors such as gravity and the planet's topography. Additionally, under the right conditions, liquid water can exist in a variety of states, allowing it to shape the Martian surface through processes like erosion and sediment transport.
Life as we know it would likely not exist on Mars due to its thin atmosphere, lack of liquid water, and intense radiation. However, if Mars had a thicker atmosphere, more stable climate, and liquid water on its surface, there would be a greater potential for life to exist.
Water exists on Mars in the form of ice, primarily in the polar ice caps and underground. There is also evidence of water vapor in the atmosphere and sporadic liquid water on the planet's surface in the form of brines.
Water on Mars exists primarily in the form of ice, found in polar ice caps, underground ice deposits, and frost on the surface. There is also evidence of briny water flows or seasonal liquid water on the surface in some regions during certain times.
in the poles
Mars is a planet that is too cold for liquid water to exist on its surface. Almost the entire surface of Mars is covered in ice.
liquid water cerrently on the surface
Mainly at the poles,but also scattered throught the planet's surface
The liquid that formed channels on the surface of Mars long ago is primarily water. The property of liquids that made this possible is their ability to flow and erode the landscape, which is influenced by factors such as gravity and the planet's topography. Additionally, under the right conditions, liquid water can exist in a variety of states, allowing it to shape the Martian surface through processes like erosion and sediment transport.
The temperature on Mars is too cold for water to exist in liquid form on its surface.
There was water at one time on Mars.
Life as we know it would likely not exist on Mars due to its thin atmosphere, lack of liquid water, and intense radiation. However, if Mars had a thicker atmosphere, more stable climate, and liquid water on its surface, there would be a greater potential for life to exist.
Mars is a planet that is too cold for liquid water to exist on its surface. Almost the entire surface of Mars is covered in ice.
we do not really know
Mars has no liquid surface water.
Water exists on Mars in the form of ice, primarily in the polar ice caps and underground. There is also evidence of water vapor in the atmosphere and sporadic liquid water on the planet's surface in the form of brines.
Water on Mars exists primarily in the form of ice, found in polar ice caps, underground ice deposits, and frost on the surface. There is also evidence of briny water flows or seasonal liquid water on the surface in some regions during certain times.