Earlier this month, NASA’s Perseverance rover sent over the first audio recordings of the Martian surface, revealing the ghostly sound of Martian wind. Now, NASA has published a recording of the rover’s force thru Mars’ Jezero Crater, giving us an conception of the racket Martians would hear if they came all around the Perseverance rover all over its race.
Within the recording, you would per chance well per chance perhaps per chance also clearly hear the Mars rover’s metal wheels banging all over rocks and gravel, plus the creaks and squeaks of its mobility plot. There’s also a injurious, high-pitched buzzing sound, though the Perseverance crew isn’t clear the build that noise is coming from. NASA says that the EDL (entry, descent, and touchdown) microphone became as soon as a final-minute addition to the rover and underwent minimal making an strive out, so it’s ability that the mic is exclusively deciding on up electromagnetic interference from the Rover attributable to inappropriate shielding.
Whenever you listen carefully to the recording, you would per chance well per chance perhaps per chance also hear Martians mumbling “?????????????? ?????? ????????????” … that’s a humorous myth, though I dare anybody to listen thru the uncut 16-minute recording supplied by NASA. Whenever you didn’t trace it became as soon as from Mars, that you just would per chance negate that any person left their phone recording while rubbing a fork against a chalkboard.
While it certainly doesn’t sound devour track, the Perseverance rover’s recordings plan its mission in fact feel more internal most and lift questions regarding the formula ahead for residence race. Mars is a steady build, covered in dust, rocks, and craters that no human has ever considered in person. Yet we now enjoy recordings from the planet’s surface, and our library of recordings will continue to develop because the Mars rover wanders spherical the lonely little planet.
