Mainly because it is so much further from the Sun than the Earth is. The temperature from about 20°C down to about -150°C, a range of 170°. But then there is a fairly big range on Earth as well. Our highest temperature is 57°C and lowest, -89°C - a range of 146°.
Because mars has a thinner atomsphere and greater distance from the sun.
Because of its thinner atmosphere and greater distance from the sun, Mars is a cold planet. The Mars Pathfinder recorded midsummer temperatures ranging from -13c to -77c. The Martian atmosphere, which is composed mostly of carbon dioxide, is very thin. Because the temperature and air pressure in the Martian atmosphere are so low, liquid water cannot persist on Mars' surface.
Because the atmosphereic pressure is too low.
The low air pressure on Mars makes it difficult for liquid water to exist on the surface, which is essential for sustaining life as we know it. Additionally, the low air pressure and lack of a protective atmosphere mean that Mars is more exposed to harmful radiation from space compared to Earth.
Mars is sandy.
Because mars has a thinner atomsphere and greater distance from the sun.
There is no liquid water on the surface of Mars. The atmospheric pressure is so low and the temperatures are so cold that any water on the surface would freeze and boil at the same time.
Because of its thinner atmosphere and greater distance from the sun, Mars is a cold planet. The Mars Pathfinder recorded midsummer temperatures ranging from -13c to -77c. The Martian atmosphere, which is composed mostly of carbon dioxide, is very thin. Because the temperature and air pressure in the Martian atmosphere are so low, liquid water cannot persist on Mars' surface.
Because the atmosphereic pressure is too low.
The low air pressure on Mars makes it difficult for liquid water to exist on the surface, which is essential for sustaining life as we know it. Additionally, the low air pressure and lack of a protective atmosphere mean that Mars is more exposed to harmful radiation from space compared to Earth.
Mercury & Mars both have surface gravity less than that of Earth. Mars is about 1/3 that of Earth. The surface gravity of Venus is also less, but only very slightly.
Rocks and The Mars Rovers are on the surface of the planet Mars.
it is mars. its surface pressure is 600Pa and has 95% co2
Water can evaporate on Mars but at a much slower rate compared to Earth due to the planet's thin atmosphere and low atmospheric pressure. The low temperatures on Mars can also affect the evaporation process.
Venus has an extremely dense atmosphere, with a surface pressure around 92 times that of Earth. In contrast, Mars has a very thin atmosphere, with surface pressure about 1/100th that of Earth.
Mars is sandy.
100% of the surface of mars is land. There is no surface water on mars