A Comprehensive Framework for Detecting Extraterrestrial Life: Integrating Molecular Detection with Imaging Across Two Mission Stages

To the point

Detecting extraterrestrial life requires an integrated, staged approach that links chemical signals to cellular structures through imaging, because no single technique can prove life, different life types (Earth life, Earth-kin life, and Earth-independent life) may require different methods, with careful false-positive analysis and even negative results guiding mission design.

A Comparative Study of Methods for Detecting Extraterrestrial Life in Exploration Missions to Mars and the Solar System II: Targeted Characteristics, Detection Techniques, and Their Combination for Survey, Detection, and Analysis
nih.gov

A Comparative Study of Methods for Detecting Extraterrestrial Life in Exploration Missions to Mars and the Solar System II: Targeted Characteristics, Detection Techniques, and Their Combination for Survey, Detection, and Analysis

We present a comparative study of the methods used in the search for extraterrestrial microorganism life, including a summary table where different life-detection techniques can be easily compared as an aid to mission and instrument design aimed at ...