Curiosity (rover) no chance of obtaining funds in Europe, at that time, of the scale previously considered necessary for a Mars rover, so the team used innovative methods to reduce the cost to less than 4% of the cost of the "Curiosity" mission. They also had only one shot, with no funding for repeat missions (it was named "Beagle 2" as a successor to , not to an earlier rover). It was considered a large risk, and, although "Beagle 2" did successfully survive its entry, descent, and landing, incomplete deployment of the solar panels hampered communication back to Earth. The team has
Timeline of Mars Science Laboratory and natural gas on Earth. NASA stated that these findings are not evidence that life existed on the planet, but that the organic compounds needed to sustain microscopic life were present, and that there may be deeper sources of organic compounds on the planet. Since September 15, 2018, a glitch in "Curiosity"'s active computer (Side-B) has prevented "Curiosity" from storing science and key engineering data. On October 3, 2018, the JPL began operating "Curiosity" on its backup computer (Side-A). "Curiosity" will store science and engineering data normally using its Side-A computer until the cause of the glitch in Side-B is