Deeper than any other martian rover has ever attempted, @esa's #RosalindFranklin twin has drilled down and extracted soil 1.7 m into the ground. A feat on #Earth and a promising milestone for the #ExoMars 2022 mission.
More on the drilling operations: https://t.co/IYX8MMVr9W pic.twitter.com/HHVhpaI4uU

— ESA_ExoMars (@ESA_ExoMars) September 15, 2021