Mars and Venus might have had flowing water.
Because the rock cycle includes flowing water and no other planet has flowing water.
Mars.
It's the Earth.
Scientist believe that the planet Mars used to have flowing liquid water. Now, the water on Mars exists almost exclusively as ice.
The only planet known to have liquid (flowing) water is Earth. However, Mars and possibly the moon have frozen ice caps at their north and south poles.
Only one planet, Earth, has flowing liquid water. However, liquid water may exist on Jupiter's moon Europa, under a thick outer surface of ice (up to 10 km thick). It is possible, though unconfirmed, that heat is formed from tidal friction with Jupiter's gravity, and at least some of the water is liquid.
Water flowing sounds can be spelled as "splashing," "gurgling," or "bubbling," depending on the specific sound you're describing. For a gentle flow, you might use "trickling" or "rushing." Each term captures different nuances of flowing water.
mars has flowing water on it
Flowing water has kinetic energy
not on the surface but might be some under the surface of the planet...??
Planet Venus might have water in it. If it does it is in the form of water vapour. If one of you know for sure that water exists or is not present on Venus please improve my answer.
it 9is red because the planet is covered with sand or space dust. it might be the next planet we vist because it has traces of water which means it could be habitable