No, but there is ice in the caps.
mars has flowing water on it
Not flowing water but ice
Mars and Venus might have had flowing water.
there used to be. now it is frozen.
Scientist believe that the planet Mars used to have flowing liquid water. Now, the water on Mars exists almost exclusively as ice.
NASA photographs of Mars are the best evidence that water has been flowing on Mars recently. During warmer periods in Mars' atmosphere, the photographs show streaks that look like streams. Scientists agree that this is evidence of water on Mars.
Mars.
It was important once, but no longer.
Mars. It has been explored by several unmanned land rovers in recent times. Evidence collected from these rovers has helped to build up a picture of Mars' past, revealing that Mars once had liquid water on its surface.
Mars because the Mars Rovers discovered evidence that there was once flowing water.
It has long channels that may have been carved by flowing water.
Of course, it's very important for life.