Professor of physics, KU Leuven
I am a cosmologist and was for many years a close collaborator of the late Stephen Hawking. I received my doctorate from the University of Cambridge and am currently professor of theoretical physics at the University of Leuven, where I study the quantum nature of the Big Bang.
Leonardo da Vinci’s incredible studies of human anatomy still don’t get the recognition they deserve
South African telescope discovers a giant galaxy that’s 32 times bigger than Earth’s