Timeline of Mars Science Laboratory November 27, 2013, an overview (titled, "The World of Mars") of current and proposed Mars exploration by John Grotzinger, chief scientist of the "Curiosity" rover mission, was published in the New York Times. On December 9, 2013, NASA reported that the planet Mars had a large freshwater lake (which could have been a hospitable environment for microbial life) based on evidence from the "Curiosity" rover studying Aeolis Palus near Mount Sharp in Gale Crater. On December 9, 2013, NASA researchers described, in a series of six articles in the journal Science, many new discoveries from the "Curiosity" rover. Possible organics
Scientific information from the Mars Exploration Rover mission made during a press conference, where mission scientists listed a number of observations that strongly support this view: Detailed analysis of environmental, chemical, and mineralogical data taken from the Opportunity rover led to the elimination of the competing hypotheses, and the confirmation of the conclusion that the spherules were formed in place as post-depositional sedimentary concretions from an aqueous source On March 23, 2004, NASA announced that they believe that "Opportunity" had not landed in a location merely "drenched in water", but on what was once a coastal area. "We think "Opportunity" is parked on what was once the shoreline