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How much of the earth's land surface is undiscovered?
All the earth's land surface has been discovered. There are parts that are virtually unexplored, however.
How much of Mars has water?
Mars has no liquid surface water.
How much sunlight reaches mars surface?
About half the amount of sunlight reaches the surface of Mars compared to Earth, due to its greater distance from the Sun. The thin atmosphere on Mars also scatters and absorbs some of the sunlight before it reaches the surface.
What is the answer to why do man want to explore Mars?
Man loves to explore, so almost any unexplored location is intriguing. But, Mars is particularly interesting because of the planets in our solar system Mars is the most like Earth. It had/has similar temperatures and it one had surface water. These facts make it the most likely to have had life of some kind.
How much of Earth's land remains unexplored?
Approximately 80 of Earth's land remains unexplored.
How much square miles are on Mars' surface?
The surface area of Mars is 144,798,500 km2which is approximately 55,907,000 square miles.The surface area of Mars is 144,798,500 km2which is approximately 55,907,000 square miles.The surface area of Mars is 144,798,500 km2which is approximately 55,907,000 square miles.The surface area of Mars is 144,798,500 km2which is approximately 55,907,000 square miles.
What is Mars' Earth to planet ratio?
Radius/diameter . . . Earth's is 1.876 as big as Mars's Surface area. . . . . . 3.521 times as much as Mars has Volume . . . . . . . . . . 6.62 times as much as Mars's Mass. . . . . . . . . . . . 9.35 times as much as Mars has Surface gravity. . . . 2.66 times as strong as Mars's
Why is the surface of earth so much warmer than the surface of mars?
Because it's closer to the sun.
How much more surface area does Earth have then Mars?
Mars only has about 28% the surface area of the Earth. What's interesting is that number matches the land area of Earth, so the total surface of Mars is roughly the same as the dry land surface of Earth.
What is some stuff existing on Mars' surface?
Rocks and The Mars Rovers are on the surface of the planet Mars.
How much dry land does Mars have?
All of the surface of Mars can be classified as dry land, even the frozen polar caps, because there is no liquid water on the surface of Mars. The total area of land on Mars is nearly the same as the "land" area of Earth, about 144,798,750 km2.
What is the surface of Mars?
Mars is sandy.
