It is super cold.
Mars has no liquid surface water.
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.
Although areas of Mars have the name "mare" (sea), there is no liquid water on the surface of Mars.
Mars
Mars is too cold for liquid water to flow on the planet surface
Jarosite is the sulfate mineral found on the surface of Mars that indicates the past presence of liquid water.
No. While there is evidence of liquid water beneath the surface there are no oceans on Mars.
liquid water cerrently on the surface
Mars is the planet thought to have had liquid water in the past based on various geological features such as canyons, river valleys, and mineral signatures found on the surface. These suggest that Mars likely had a more hospitable environment billions of years ago where liquid water could have existed.
The hydrosphere of Mars refers to all the water on or near the planet's surface, including liquid water, ice, and water vapor in the atmosphere. Currently, Mars has frozen water ice caps at its poles, as well as water ice and vapor in its thin atmosphere. There is evidence of ancient water flow on Mars, suggesting that liquid water was once present on its surface.
Mars does not have large bodies of liquid water on its surface like Earth does. There is evidence to suggest that Mars once had liquid water on its surface in the past, but it has mostly evaporated or frozen over time. Today, any water on Mars exists mostly in the form of ice or vapor.
There is no liquid water on Mars. Ice is present at the polar ice caps and in some places below the surface sediment.