Exploration of Mars

Topics: Mars Exploration Rover, Mars, NASA Pages: 2 (494 words) Published: October 1, 2012
Exploration of Mars
The Mars Exploration Rover mission is part of NASA's Mars Exploration Program, an enduring attempt of robotic investigation of the red planet. The scientific goals of NASA are to search and differentiate a broad variety of rocks and soils that embrace clues to whether there was water on Mars. Over the years this has been an ongoing investigation. People want to know whether there was really water and life on this large red planet called Mars. Scientist are determined to figure this out. At this point in time scientist still cannot go to Mars themselves so they have to rely on the rovers to look for signs of past water activity on Mars. The rovers carry many scientific instruments to help them investigate further into the soil they are roaming around in . For example: A Panoramic Camera, Miniature Thermal Emission, Spectrometer, Mossbauer Spectrometer, Alpha Particle X-Ray Spectrometer, magnets, Microscopic Imager, and a Rock Abrasion Tool. All these tools are very important to the investigation. The rovers are the only way of finding out more about Mars so they are well equipped. They are powered through solar panels and are able to communicate back to Earth its findings. Curiosity was the new Rover sent to Mars, it landed August 5, 2012. Curiosity is the first spacecraft ever to record a landing on another planet. The rover has begun a two-year mission. The job of the rover will be to inspect whether the Martian environment was hospitable for microbial life. It’s also a preparation for future human exploration< http://en.wikipedia.org/wiki/Curiosity_rover>. Gale Crater was the original landing of the rover. The crater had formed about 3.5 billion years ago when a meteor hit Mars. The reason why scientist chose Gale Crater as the landing site was because it has many signs that water once existed in Mars. The reason why it is important to find out if there was water on Mars is because that is the key ingredient of life. Curiosity will have...
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