Clyde Tombaugh

Clyde Tombaugh, born on February fourth, nineteen oh six, was a pioneering American astronomer and telescope maker, renowned for his discovery of Pluto in nineteen thirty. This monumental achievement marked the first detection of what would later be recognized as the Kuiper belt. For over seventy years, Pluto was classified as the ninth planet in our Solar System, a testament to Tombaugh's significant contribution to astronomy.

Raised on farms in Kansas after being born in Illinois, Tombaugh was largely self-taught in the fields of astronomy and optical engineering. His passion for the cosmos led him to construct his own telescopes from spare parts, meticulously grinding lenses by hand. This dedication and ingenuity earned him a position at Lowell Observatory in Flagstaff, Arizona, where he conducted extensive photographic surveys of the night sky.

Throughout his career, Tombaugh identified hundreds of asteroids and a variety of celestial objects, including star clusters, galaxies, and variable stars, greatly enhancing the cataloging of the night sky. As a professor at New Mexico State University, he spearheaded the Planetary Patrol project, which played a crucial role in determining Mercury's rotation period, monitoring Jupiter's Great Red Spot, and developing innovative photographic techniques for satellite searches.

Even after retiring in nineteen seventy-three, Tombaugh remained active in the field of astronomy. He continued to build telescopes, support observational programs, and advocate for the study of unidentified flying objects (UFOs), demonstrating his lifelong commitment to exploring the mysteries of the universe.