Papers
4
Total Citations
281
H-Index
4
About
Marc Neveu is a leading astrobiologist and planetary scientist whose work centers on the detection of life beyond Earth, with a particular focus on icy ocean worlds like Enceladus and Europa. His most significant contribution is the development of the "Ladder of Life Detection," a conceptual framework published in 2018 that has garnered 264 citations. This tool guides the design of robotic missions by systematically evaluating evidence for microbial life while accounting for the practical constraints of space exploration. Neveu’s research also tackles critical challenges in biosignature detection, including how the liquid-vacuum transition on icy moons affects the relative abundances of amino and fatty acids—a study from 2024 that has already attracted 5 citations. Additionally, he leads the development of the Life Detection Knowledge Base (LDKB), a community webtool and taxonomy of potential biosignatures designed to minimize false-positive and false-negative results in astrobiological investigations. Through his work with Impossible Sensing and NASA, Neveu is advancing non-robotic science autonomy, pushing the boundaries of how we search for life in the solar system. His interdisciplinary approach and practical tools are shaping the next generation of life-detection missions.
Research Focus
Key Achievements
Top Papers
- 1The Ladder of Life Detection264 citations · 2018
- 2Non-Robotic Science Autonomy Development8 citations · 2021
- 3
- 4Life Detection Knowledge Base: Taxonomy of Potential Biosignatures4 citations · 2025