Old rocks exposed on the rim of Jezero Crater preserve a roughly 4-billion-year-old cosmic “weather...
NASA’s Perseverance Rover Reads Record of Ancient Mars Impacts
Old rocks exposed on the rim of Jezero Crater preserve a roughly 4-billion-year-old cosmic “weather report” from the solar system's most dynamic era.
Author: NASA Jet Propulsion Laboratory (JPL) (.gov)
Read Original Article