3.Next

Kevin Luhman is a professor of astronomy and astrophysics from Pennsylvania State University who discovered both the third-closest stellar system, Luhman 16, and the fourth-closest stellar system, WISE 0855-0714, to the Sun. Both systems are composed of substellar objects (objects less massive than stars), falling into the category of brown dwarfs (Luhman 16) or even less

3.Next