#1
Posted: Tue Oct 21, 2025 10:38 pm
CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists recreated these eerie, worm-like movements under Martian conditions. The findings help explain unusual dune formations and deepen our understanding of how alien landscapes evolve.
Source: https://www.sciencedaily.com/releases/2 ... 230949.htm
Source: https://www.sciencedaily.com/releases/2 ... 230949.htm