Sedimentary rocks on Mars

Sedimentary rocks on Mars are formed from particles like minerals and organic material that settle and compact over time, often in water or icy environments. Their presence indicates that Mars once had conditions suitable for liquid water and possibly a more Earth-like climate. Studying these rocks helps scientists understand Mars's geological history, past environments, and the potential for ancient habitability. Discoveries of layered sedimentary formations suggest periods of water activity, offering clues about the planet’s evolution and the possibility that life could have existed there in the distant past.