Astronomers have contributed greatly to our understanding of physics and motion. In this section you can learn all about famous astronomers and what each of them has contributed to our understanding of space.
Hale, George Ellery
Hale, George Ellery (18681938), a United States astronomer. He was a pioneer in the field of astrophysics, which uses the techniques of physics to study the physical qualities of the sun and other stars, and was especially noted for his studies of the sun.