NASA's Perseverance rover begins ambitious ascent up a Mars crater rim 

 NASA's Perseverance Mars rover has started off on its most ambitious ascent yet to the rim of Jezero Crater.  

https://cdn.mos.cms.futurecdn.net/LkLJpv7a4TAQboA5HfJwXN.jpg

https://www.space.com/nasa-perseverance-mars-crater-rim