Harald Pfeiffer

Harald Pfeiffer is a German astronomer and researcher. He studied physics at the University of Göttingen and received his Ph.D. in astronomy from the University of Heidelberg. Pfeiffer has worked as a researcher at the Max Planck Institute for Astrophysics and has published numerous papers on black holes and gravitational waves. He is also a popular science writer and has written for various publications, including the German newspaper Die Zeit.