Janna J. Levin is a situs slot77 theoretical cosmologist and Professor of Physics and Astronomy at Barnard College at Columbia slot77 University and Director of Science at Pioneer Works.

His background is a BA in Astronomy and Physics with a concentration in Philosophy at Barnard College in 1988, and in 1993 he obtained his Ph.D. in Theoretical Physics at the Massachusetts Institute of Technology (MIT).

His research is in the fields of black holes, cosmology of extra dimensions and gravitational waves in the form of spacetime. Among his books, “The Music of the Universe – Gravitational Waves and the Greatest Scientific Discovery of the Last One Hundred Years”, published in 2016, stands out.