Mankind has looked for Marsen for centuries, in dreams of powdery orange. In addition to improving our telescopes, we also produced the image of Red Planet, although this interpretation's details of the scientists were not always accurate (see: Mars Channels). Mariner 4, the closest first Mars missile, got crater blurry views, but missions that followed – The overall rate of defeat is in the space of Mars bonding up to 50 percent, a painted image of the planet's rays and boulders.
Recently, scientists have discovered evidence of a warmer and lesser extent of the planet's life in the Earth, which continues to seek life, even if it goes to the past. Planet collects less material from the Earth's tectonic movement, so that makeup can tell the scientists around the solar system.
NASA's InSight Mars mission, to touch Monday (Nov. 26), will deepen below the surface of the Planet rather than any other part of the planet inside it. Many InSight rovers and orbiters are a smaller mission than before, but it is the ultimate robot emissary robot to explore the planet's neighbor. [Missions to Mars: A Robot Red Planet Invasion History (Infographic)]
"Mars is an incredible natural laboratory near the Earth." Lori Glaze, director general of the NASA Science Department, was published in InSight on August 21. "We really want to understand how we created it with the diversity of rocky planets in our solar system – they are very different, each one is the only one, and as soon as it is finished, the question is very important."
In addition, it is also a failure rate – the planet is easily comparable and does not melt equipment rather than Venus or Mercury.
Marsen Geology presents many proofs of past water, and Glaze has been added, so that "life was a place where power could be, where Mars might have been the first story. And of course, how lived or distributed our main questions about the sun around the system is one ".
The Early Planet Time Capsule …
Earth, Mars, and other rocky planet's most glittering planet glowed with a dust-filled dust on the sun, cooler and warmer, adding materials and gliding with different mantles and colors. We do not know much about Earth's history anymore.
"In the Mars, this structure has been conserved for the last 4.5 million years, in the case of the Earth, as we can easily learn, this structure has been completely confused, both by tectonic plate and convection of the mantle, and therefore the most serious processes have been removed from the Earth", Bruce Banerdt, Principal Investigator of the InSight Mission and a NASA Jet Propulsion Laboratory, in California.
Thus, the study of comet – the remains of the formation process – in the first days of the solar system we call solar system researchers and analyzes the Mars structure to measure the planet's temperature and Marrakws will give the scientists the next step towards the evolution of planets.
And to know more about the current conditions of Mars, they also help to understand what might be happening in the past. [Why We’re Obsessed with Mars]
… and the Earth at the beginning
"Mars is a unique place in our solar system, because we think it really is really other planet Earth," said Briony Hor, a planetary scientist at the Purdue University, based on the geological history of the moon, and Mars told Space.com. "Today, the atmosphere is cold and pleasant with very thin atmospheres … low pressure, full radiation on the surface. But when we look at the geologic record of Mars, we see many things like dry channels such as dry lake beds and sediments of the lake; We will see the minerals that make up the presence of water only. " [Water on Mars: Curiosity Rover Uncovers a Flood of Evidence]
3 or 4 billion dollars ago could have been very similar to the Earth's early days, Horgan said, and when the purchase of our planet, tectonic plates and other processes torn rocks from that time, Mars could see another option.
"The geology of Mars is less activated in this type of scale, Land is sitting on the surface four million years ago," said Horgan. "They are not subductive, they are not buried, they have not disappeared; they are basically seated to look at them and the ancients, 4 million older environments might have been able to look and be life."
NAS Horus is a scientist on NASA's marine vehicle mission on November 19, 2020. This was announced by the agency that landed the soil on Nov. 19th. The Mars 2020 vehicle follows the two Viking plot of 1976 to collect them on life on the planet by life sciences. "The best improvement in planetary conditions, and the Curiosity rover, touched on 2012 to investigate the past life of Marsen.
While our views on the planet are evolving, our life search tools said Horgan – While Spirit and Opportunity rovers presented evidence of past water, curiosity has led to a broad set of science tools to find organisms or other habitability tests in old water beds next to. Mars 2020 will create Curiosity's constant work, making even better analysis tools, such as organic images in rocks, antimicrobial biosearch for microbossils or textbooks. Scientists still do not know if water currents often emerge or that it may be frozen due to volcanic activity during meltdown.
"Some of the tools for 2020 are really zero in the best rocks detail, the types of things that we currently have, and the cache samples that were finally returned. According to the Earth, we could provide long-term and crucial information," said John Grant Smithsonian Institution Geologist Spirit and Opportunity rovers, Senselessness and Mars Reconnaissance Orbiter's science teams. Likewise, he directed the 2020 2020 landing process.
"This is an important part of InSight, because there is not one [NASA’s previous missions] Really – pun intended – scratch under the surface according to the evolution of the planet and understand how the planet evolved over time, "Grant added.
"If we know something about internal structure and evolution, whether it's active, whether it's active today or not, something we can say, and that's what impacts the varying conditions … related to things like life and past life," said he was to Space.com. So, InSight is not directing Mars's life, it is "interconnected," he added.
And, of course, the planets that evolve on the planet of NASA eventually get human beings to Mars, everything we learn will be prepared for that moment.
"Yes, we'll go back to the moon, but we're on the way to Mars and science [helps] make sure you understand resources and understand that you understand life conditions and understand what we understand, "said Thomas Zurbuch, associate administrator at NASA's science director, on the prediction of landing Mars 2020.
"That's right, I'd like to argue for more arguments and why, why, Mars is so exciting," he added. "We will not go to another place, soon on the planet's races on Earth, clearly. Reasons: Mars, after the moon is obvious, we can turn back and make our presence even deeper and deeper."
So why do we keep Marsi? Learn about our solar system, learn from the Earth before living and just visiting our neighbor.
"Science drives our minds and allows humans to move to a place like Mars," said Glaz. "Our more exploration, the better we understand the environment, we are ready to send human beings to the future".