A Rover Retrospective: Turning Trials to Triumphs in 2024 – NASA Science
Closing out 2024 on a high note, in mid-December Perseverance arrived at the top of a sequence of rock exposed on the western edge of the Jezero crater rim called Witch Hazel Hill. These rocks pre-date the formation of Jezero crater and could be amongst the oldest rocks exposed on the surface of Mars. These rocks have the potential to tell us about a period of solar system history not well-preserved on our own planet Earth, and they may record important clues about the early history and habitability of Mars. Witch Hazel Hill first caught my attention during landing site selection several years ago, when we were debating the merits of landing Perseverance in Jezero versus sites outside the crater. At the time, this area seemed just out of reach for a Jezero-focused mission, so I’m thrilled that the rover is now exploring this site!
