Colin Snodgrass is a professor of planetary astronomy at the University of Edinburgh, specializing in the study of comets, asteroids, and planetary defense. His research focuses on understanding the small bodies of the solar system, their composition, and their potential impact risks.

With a background in observational astronomy, Snodgrass has played a key role in international space missions, including ESA’s Rosetta mission to comet 67P/Churyumov-Gerasimenko. His work also extends to developing planetary defense strategies, such as tracking near-Earth objects and exploring asteroid deflection techniques.

Beyond his academic research, Snodgrass actively engages in public science communication, helping to raise awareness about planetary defence and space exploration. His expertise is frequently sought in discussions about asteroid monitoring and mitigation efforts.