EPFL Professor explains the “Big Bang” of the Universe on RTS radio Posted on 12.02.2020 Catégories: First stars and galaxies Galaxy evolution Lastro team Professor Frédéric Courbin of EPFL’s Laboratory of Astrophysics participated in a discussion about the origin of the Universe and the “Big Bang” on RTS radio’s CQFD programme 11/02/2020 http://avisdexperts.ch/experts/frederic_courbin