Mission
The rover could have been the first mission since the Viking program landers of the 1970s to specifically look for the chemistry associated with life (biosignatures), such as carbon-based compounds along with molecules involving both sulfur and nitrogen. The mission strategy was to search for habitable zones by "following the water" and "finding the carbon." In particular, it was to conduct detailed analysis of geologic environments identified by the 2012 Mars Science Laboratory as being conducive to life on Mars and biosignatures, past and present. Such environments might include fine-grained sedimentary layers, hot spring mineral deposits, icy layers near the poles, or sites such as gullies where liquid water once flowed or may continue to seep into soils from melting ice packs.
Read more about this topic: Astrobiology Field Laboratory
Famous quotes containing the word mission:
“We never can tell how our lives may work to the account of the general good, and we are not wise enough to know if we have fulfilled our mission or not.”
—Ellen Henrietta Swallow Richards (1842–1911)
“We can come up with a working definition of life, which is what we did for the Viking mission to Mars. We said we could think in terms of a large molecule made up of carbon compounds that can replicate, or make copies of itself, and metabolize food and energy. So that’s the thought: macrocolecule, metabolism, replication.”
—Cyril Ponnamperuma (b. 1923)
“The mission of the United States is one of benevolent assimilation.”
—William McKinley (1843–1901)