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The whoosh of the Martian wind is eerie. NASA's recently-landed Perservance rover is the first rover to record sound on Mars, and the space agency released the car-sized robot's first recordings ...
You can follow all the latest updates and analysis in the live blog below, as well as watch a live stream of the launch on this page around half an hour before the launch. SpaceX delays Starship ...
Ingenuity, nicknamed Ginny, is an autonomous NASA helicopter that operated on Mars from 2021 to 2024 as part of the Mars 2020 mission. Ingenuity made its first flight on 19 April 2021, demonstrating that flight is possible in the extremely thin atmosphere of Mars, and becoming the first aircraft to conduct a powered and controlled extra-terrestrial flight.
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A few days after landing, Perseverance released the first audio recorded on the surface of Mars, capturing the sound of Martian wind. [88] [89] During its travels on Mars, NASA scientists had observed around Sol 341 (February 4, 2022) that a small rock had dropped into one of its wheels while the rover was studying the Máaz rock formation.
The speed of sound on Mars, within the audible bandwidth between 20 Hz – 20 kHz, varies depending on pitch, seemingly due to the low pressure and thermal turbulence of Martian surface air; and, as a result of these conditions, sound is much quieter, and live music would be more variable, than on Earth. [173] [174] [175]
With destructive, combative Mars ending an 11-week retrograde this February 23, there’s at least a slight chance that some of the chaos of the past couple months will start to dissipate.
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