College Station TX (SPX) Sep 11, 2025 A new study co-authored by Texas A and M University geologist Dr. Michael Tice has revealed potential chemical signatures of ancient Martian microbial life in rocks examined by NASA's Perseverance rover. The findings, published by a large international team of scientists, focus on a region of Jezero Crater known as the Bright Angel formation - a name chosen from locations in Grand Canyon N
