A. S. A. Samarasinha

A. S. A. Samarasinha is a scientist who studies comets and small bodies in our solar system. His work involves observing, modeling, and understanding how comets behave as they travel close to the Sun, including how their tails form and change. By studying these icy visitors, he helps us learn about the early solar system's history, since comets contain ancient material. His research combines telescope observations and computer simulations, contributing to our broader understanding of planetary science and the dynamics of these captivating celestial objects.