You might think a neutron star or black hole is nothing but empty darkness and, thus, immeasurable. But they’re not vacant. Matter is squeezed tightly into a small space creating a gravitational pull so strong even light can’t escape. They come in different sizes and move about in space, consuming their twin star and anything else in their path as fuel. Now, Georgia College & State University Physics Professor Dr. Arash Bodaghee and Cody Cox of Milledgeville—a recent physics graduate...