ESA’s Rosalind Franklin twin rover
Posted: Wed Sep 15, 2021 12:48 pm
ESA’s Rosalind Franklin twin rover on Earth has drilled down and extracted samples 1.7 metres into the ground – much deeper than any other martian rover has ever attempted.
https://www.esa.int/Science_Exploration ... or_ExoMars
https://www.esa.int/Science_Exploration ... or_ExoMars