The water is frozen. That's the only thing they know at the moment.
Yes but only in the solid form - ice.
There was water at one time on Mars.
The temperature on Mars is too cold for water to exist in liquid form on its surface.
Water is present on Mars in the form of ice.
in the poles
Because it is too cold i think
Mars' atmospheric presure is 1/100th of earths. Beacause of this extremely low pressure, water can't exist on Mars in its liquid form because it boils instantly
There is no liquid water now on Mars. There may have been, in the past. Also, there is ice on Mars.
Testing by probes that have been sent to Mars indicate that water does exist.