Witnessing Mars with this view and real audio from the red planet is just amazing. It makes you feel like you are there. NASA’s Perseverance Mars rover looked out at an expanse of boulders on the landscape in front of a location nicknamed “Santa Cruz” on the 353rd Martian day, or sol, of the mission. The audio recording was made by the SuperCam instrument on NASA’s Perseverance Mars rover on Feb. 19, 2021, just about 18 hours after landing on the mission’s first sol or Martian day.