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Scientists often collect trace elements, dust, or other compounds from planets or from the asteroid belt so that we can analyze and learn more about the place which they came from. Mars is actually the most explored planet in our solar system other than Earth, and it currently has satellites orbitting. The most popular probes have been Mars Exploration Rovers which searched for liquid water or looked for life.
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Why do we need to collect rocks from the surface of Mars?
The composition of rocks on Mars will likely reveal the history of the planet, and help us understand the geological processes that have occurred there and those that are still occurring. This will probably determine how we establish any manned colonies there, which will be somewhat different from colonies on the Moon, where there is no atmosphere at all. Acquiring water will likely be easier on Mars, compared to the Moon where the only source seems to be deep craters far from the lunar equator. More prosaically, the rocks on Mars may reveal if any form of native life has ever existed there. Tests done by Mars rovers seem to indicate that it has not, but other clues suggest it is still possible.
Why might humans need to move to mars?
humans are idiots to want to move to mars
What is the planet Mars and what are some of the info?
Mars Picture MarsMars is the fourth planet from the sun. It is a reddish planet covered with rocks and craters , or big holes. Mars was named after the ancient Roman god of war. Some scientists believe life may have existed on Mars billions of years ago, but there is no proof that anything is alive on the planet today.Mars travels around the sun in an elliptical, or oval-shaped, orbit. It takes about 687 Earth days for Mars to go all the way around the sun. Mars has two small moons called Phobos and Deimos.The surface of Mars looks more like Earth's than the surface of any other planet does. Even so, the plants and animals that live on Earth could not live on Mars. Its ground is too cold-it is usually below 32 °F (0 °C), the freezing point of water. Also, the air of Mars has almost no oxygen. People and animals need oxygen to breathe.PictureMars in the solar systemScientists have studied Mars through telescopes for many years. In 1965, the United States spacecraft Mariner 4 flew near Mars and took pictures of its surface. In 1976, the U.S. Viking 1 and Viking 2 were the first spacecraft to land on Mars. They took pictures and collected soil samples. The U.S. Pathfinder probe landed on Mars in 1997. All these spacecraft were controlled by radio signals from Earth. As yet, no people have set foot on Mars. In August 2005, the United States launched the Mars Reconnaissance Orbiter, which went into orbit around Mars in March 2006. The craft was designed to study the planet's structure and atmosphere and to look for landing sites for future lander and rover missions.
What features on Mars was considered by some evidence of life on Mars?
Scientist have found what looks to be a place were there was once water so there is a big possibility.
What else do you need to know about mars before humans can go there?
Aliens might come from mars to earth n we need to no that By:Tim-0 Wilson #4
Why do we need to collect rocks from surface of mars?
The composition of rocks on Mars will likely reveal the history of the planet, and help us understand the geological processes that have occurred there and those that are still occurring. This will probably determine how we establish any manned colonies there, which will be somewhat different from colonies on the Moon, where there is no atmosphere at all. Acquiring water will likely be easier on Mars, compared to the Moon where the only source seems to be deep craters far from the lunar equator. More prosaically, the rocks on Mars may reveal if any form of native life has ever existed there. Tests done by Mars rovers seem to indicate that it has not, but other clues suggest it is still possible.
Why do we need to collect rocks from the surface of Mars?
The composition of rocks on Mars will likely reveal the history of the planet, and help us understand the geological processes that have occurred there and those that are still occurring. This will probably determine how we establish any manned colonies there, which will be somewhat different from colonies on the Moon, where there is no atmosphere at all. Acquiring water will likely be easier on Mars, compared to the Moon where the only source seems to be deep craters far from the lunar equator. More prosaically, the rocks on Mars may reveal if any form of native life has ever existed there. Tests done by Mars rovers seem to indicate that it has not, but other clues suggest it is still possible.
Why do we need collect rocks from the surface of mars?
The composition of rocks on Mars will likely reveal the history of the planet, and help us understand the geological processes that have occurred there and those that are still occurring. This will probably determine how we establish any manned colonies there, which will be somewhat different from colonies on the Moon, where there is no atmosphere at all. Acquiring water will likely be easier on Mars, compared to the Moon where the only source seems to be deep craters far from the lunar equator. More prosaically, the rocks on Mars may reveal if any form of native life has ever existed there. Tests done by Mars rovers seem to indicate that it has not, but other clues suggest it is still possible.
Where will people live in on mars?
Since Mars doesn't have enough atmosphere to allow people to breathe, people on Mars will need to live in enclosed habitats. That can be either in sealed dwellings on the surface, within bubbles on the surface, or underground. Given that Mars is occasionally struck by space rocks (we don't think there's enough atmosphere to create a decent "meteor") it would probably be safest to live in underground cities.
Would astronauts on the surface of the Moon need protection from solar X-rays What about astronauts on the surface of Mars?
OBVIOUSLY
What would an alien on mars need to live?
food aka rocks and bodies water and lets see what do u think?
Can an amphibian live on Mars?
No it cannot. Not only do amphibians need liquid water (which Mars does not have), they also need food and oxygen. Mars also has a very thin atmosphere and a very weak magnetosphere, which does not block much of the sun's radiation. That radiation would kill anything on the surface. Mars is also very cold.
What need does a planetary geologists fill?
Planetary geologists can examine photos of the geography of planets and help determine what the geology of a given planet might consist of. Also by examining moon rocks, they can maked educated theories about the geology of the moon. With the photos of the surface of Mars, they can analyze what they see and make determinations about any water that might lie beneath the surface.
Why does the government need to collect?
It doesn't need to collect.
Why do you need rock?
Well the planet is a giant ever changing rock. Rocks are the hard surface that all lives on,without rocks we would be a gas planet and thus no life.
Why doesn't Neptune have valleys?
idk on da mountains and valleys y did ya ask da anoyin q. anway
Could you produce gravity on mars?
You don't need to produce it. There's plenty of gravity on Mars now. On the surface, it's a little more than 1/3 as strong as it is on Earth, or almost double what it is on the moon.
