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
SpaceX Red Dragon mission, as originally proposed by NASA Ames Research Center, were: A 2014 study of a potential 2021 NASA-funded "Red Dragon" mission suggested that it could offer a low-cost way for NASA to achieve a Mars sample return. In the concept, the "Red Dragon" capsule would be equipped with the system needed to return samples gathered on Mars, including a Mars Ascent Vehicle (MAV), an Earth Return Vehicle (ERV), and hardware to transfer the sample collected by a previously landed rover mission, such as NASA's planned Mars 2020 rover, to the ERV. The ERV would transfer the samples to high Earth