Eugene Parker, a pioneering solar scientist, passed away in 2022 at the age of 94, leaving a profound legacy in the field of astrophysics. He is best known for his groundbreaking work on solar wind and the Parker Solar Probe, which was named in his honor. Parker's theories revolutionized the understanding of solar phenomena and their impact on space weather. His contributions have significantly advanced solar research and inspired future generations of scientists. His passing marks a significant loss for the scientific community and highlights the importance of his work in understanding our sun.