NASA’s Mars rover sends back a selfie from the planet’s Wild West

Key Points:

• NASA’s Perseverance rover captured its sixth animated selfie on Mars in the “Wild West” region, the farthest west it has traveled since landing in 2021, showing the rover beside the rocky outcrop called Arathusa with Jezero Crater’s rim in the background.
• The selfie was created by stitching together 61 images taken over an hour during the rover’s fifth science campaign near Jezero Crater’s western edge, an area with some of the oldest and most geologically significant terrain explored by the mission.
• The rover ground a circular patch into the rock at Arathusa, revealing igneous minerals formed from cooled molten rock billions of years ago, offering insight into Mars’ ancient crust and volcanic history, potentially predating Jezero Crater.
• Perseverance also captured panoramic images of the nearby Arbot region, featuring rock formations shaped by a massive meteor impact about 3.9 billion years ago, which may provide clues about Mars’ early geological conditions and the existence of a magma ocean.
• Over its five-year mission, Perseverance has traveled nearly 26 miles, collected 27 rock core samples, and abraded 62 sites, continuing its search for ancient microbial life as it heads toward olivine-rich areas to better understand Mars’ cooling and evolution.