The Ancient Mars Variety Show

Written by Melissa Rice, Professor of Planetary Science at Western Washington University Perseverance accomplished something unusual this week: abrading two dramatically different rocks within the span of a few days. While exploring the Vernodden area along Jezero crater’s rim, the rover has been studying what might be “megablocks,” a variety of ancient crustal materials with […]

September 19, 2025
from NASA https://ift.tt/J8mK6AH