http://www.newsweek.com/nasa-mars-perseverance-rover-first-sounds-photos-video-1571260 > Thousands of still images plus video and audio recordings from NASA's Mars Perseverance rover are now publicly available on the agency's website. > Since landing on Mars on Thursday, the rover has taken more than 4,700 images, as well as video and audio. The first audio and video recordings from the rover were released on Monday.