The Expansion of the Universe Raises Unnerving Questions

Princeton Cosmologist Jo Dunkley Explains Why We Are Always Updating Our Understanding of How We Got Here

Jo Dunkley is a leading researcher into the origins and evolution of the universe and professor of physics and astrophysical sciences at Princeton University. In her work, Dunkley uses the Atacama Cosmology Telescope to probe the history of the universe and study the ancient radiation known as Cosmic Microwave Background. She has received numerous awards and honors, including the James Clerk Maxwell Medal, the Royal Society Rosalind Franklin Award, and, most recently, the New Horizons in Physics Prize. In October 2019, following the publication of her book Our Universe: An …