urn:nasa:pds:context:investigation:mission.mars2020 1.0 1.15.0.0 Product_Context 2021-02-12 1.0 First version urn:nasa:pds:context:target:planet.mars investigation_to_target urn:nasa:pds:context:instrument_host:spacecraft.mars2020 investigation_to_instrument_host urn:nasa:pds:context:instrument:mars2020.ecam investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.edlcam investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.helicam investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.lcam investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.mastcamz investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.meda investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.moxie investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.pixl investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.rimfax investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.sherloc investigation_to_instrument urn:nasa:pds:context:instrument:mars2020.supercam investigation_to_instrument 10.1007/s11214-020-00762-y Farley, K.A., Williford, K.H., Stack, K.M. et al. Mars 2020 Mission Overview. Space Sci Rev 216, 142 (2020) Mars 2020 Mission 2020-07-30 The Mars 2020 mission placed the rover Perseverance on the surface of Mars in Jezero Crater on February 18, 2021. The rover's instruments search for signs of habitable conditions on Mars in the ancient past and signs of past microbial life. The rover uses a drill to collect samples for return to Earth by a future mission.