Mars Hypothesis

With the announcement in 1996 by a team of scientists that a meteorite from Mars contained what might be the residue of ancient microbes, public interest became regalvanized by the possibility of past or present life there. The climate of Mars changes over time. “Mars Science Laboratory (MSL) mission will determine Mars' climate change over time for the lower and upper atmosphere. The mission will allow scientists to determine more precisely the composition of the Martian atmosphere. Mars Science Laboratory (MSL) mission will investigate the composition of rocks, soils, and land forms that might be linked with changes in the planet's atmosphere over time. (NASA) The key to understanding whether life could have evolved on Mars, many scientists believe, is water. (NASA) Other than water, there are many elements required to support life. For example, suitable climate, temperature, atmosphere and more, are conditions necessary for life on Mars, as important as water. After Earth, Mars has the most habitable climate for living in the solar system. Geologic features of Mars are collected by the Curiosity rover and studied by scientists. For instance, to find out has liquid water ever flowed on the surface of Mars and what caused the climate change on Mars. Of course, there are more environmental conditions affect Mars that lead scientists to further explore the natural environment of

In conclusion, colonizing Mars is a terrible idea There is no known natural source of water, Once you get there you cannot come back , and If you get sick, the astronauts

In last couple year’s evidence of water on mars has grown exponentially. The geography of Mars suggests that water was once there. This is because they have found runoff channels in the southern highlands and outflow channels that are almost exact to how they are on Earth, which obviously does have water. The Mars Reconnaissance Observer and Mars Express found deposits of clay in the southern highlands that some researchers say is a strong sign that water was there. Some others argue that the clay could be formed by other elements on Mars, such as wind. Also, the Mars Express detected hydrated’ chemical compounds in the surface of rocks over large areas, which means it

Since Mars does not have a supply of food, drinkable water, and air to keep the astronauts alive, shuttles would be sent to Mars periodically. In consideration that it would take too long, and it would be too expensive to transport air from Earth, they would have to get a filter that can recycle the air. As Georgina says in the story, she is tired of breathing in the stale air. Naturally, is stale because it has been run through a filter to make it breathable. They would also need to recycle the water they use, so that means it would be necessary to reuse the water they wash their hands with, bath

In conclusion, our process to discover mars has just begun, scientists might have to invent some new options to bring our abilities up to space level. Exploring Mars is definitely one of the biggest challenges scientists will ever face, simply because there are so many obstacles we are facing, and preparing for the trip has taken a lot more time than was expected by NASA in 1969. I personally think that we at least need about 2 or more decades so scientists will be able to find better options and invent more useful and helpful ideas. President John F. Kennedy said: “We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard”. Our mission to the moon is not as easy as it was thought would be, scientists need a lot more time and management to this particular problem. Going to a completely different plant and exploring it requires a lot of time, a new way of thinking, and a lot of corporation and

Before the sailor flybys in the 1960s, scientist thought Mars had water and life, even if it was just some sort of plantlike lichen. Mars has water, frozen underground and at the polar caps. There is (event(s) or object(s) that prove something) that this water has, in the past and present, flooded the surface in liquid from. Signs of wearing away can be

costs six billion dollars just to send a couple of people to Mars. The people in which are organizing this expedition say it can be done by 2027. Colonizing Mars is a terrible idea, since people are risking their lives, there is not a natural source of water on Mars, and it costs a tremendously outrageous price to reach Mars.

Since the atmosphere on Mars is about 95% carbon dioxide and nearly 0% oxygen, filters would be used to gather any contaminants from the air, while a Trace Contaminant Control Assembly will remove any human-caused contaminants. Inside the habitat, fans would be used to circulate the air and provide adequate mixing of the gases, as well as heat transport. Plants would also be grown to provide

Mars has water but it is frozen in the planet ice caps and under the soil. The atmosphere on mars is weak due the very high strong winds that occur. The surface temperature of the planet is freezing and the water on the surface of planet evaporates other than the ice caps due to the low atmospheric pressure of the weak atmosphere. According to brightkite.com, “Even with the bad temperature, weak atmosphere and said frozen water there still prove that there is life on Mars because there evidence saying that Mars’s living organisms could be sub surface ("'Strongest evidence yet to there being life on Mars'"). This means that the living organisms do have a chance to live and since there is water, wind, and cold temperature, this allows living organisms to breathe and exist inside the interior of the

Water on Mars is very hard to find. Since the planet used to have water most of it is frozen underground. “The bad new is that most of that water is frozen underground and likely contains toxic chemicals.” The water that is dug up would have to be purified and preserved. Georgie’s father said that in the canyon there was “water-soluble mineral deposits” near the edge of the canyon. Georgie’s father said that “ I figure drill 400 meters down, and we’ll hit water”

Have you ever dreamt of going to Mars? Mars500 is an experiment that began in June 2010, the article “Mars? Almost!” explains how this experiment simulates the journey to Mars. There has never been a human on Mars, so astronauts don’t know what properties Martian soil may contain, the article “Mission to Mars” by Sheela Ramon gives an example of this. People from Earth are trying to get to Mars, because people could discover new elements and properties, astronauts could find alien-life forms or the remnants of alien-life forms and people are experimenting to train for the mission, as well as finding people that bond or work well together to achieve this.

Phobos rises in the west, and sets in the east and rises again in just 11 hours. But Deimos has the same orbital period like mars but rises as expected in the east slowly. Since phobos is below synchronous altitude it crash into mars in the next 50 million year. Mars is also known to be a terrestrial planet. There was a rover named spirit which collected chemical compounds containing water molecules. The phoenix lander sampled water ice in shallow Martian soil. Mars was known to have seven spacecraft which were called the Mars Odyssey, Mars Express, Mars Reconnaissance Orbiter, MAVEN and Mars Orbiter Mission and opportunity and the Mars Science Laboratory Curiosity. The mars science laboratory has stated a theory that water flow does exist during the warmest temperature in mars. NASA has also found that mars soil has 1.5% and 3% water by mass. Mars also has half the diameter of earth. Mars is also larger and more massive than mercury. The surface of mars is mostly composed of tholeiitic basalt. In mars there is evidence of basin in the northern hemisphere of mars spanning 10,600 km. scientist believe that mars was struck by a Pluto sized body about 4 billion years ago and have caused that basin that covers 40% of

Global warming and pollution are two major reasons why colonizing Mars is a bad idea. Many scientists are working on ideas to fix the atmosphere on Mars, finding liquid

Would you believe me if i said there was water on mars, probably not, so i´ll explain, Nasa (

on. For both these things water is needed so exploration of Mars by space probes