NASA telescopes recently discovered potential dark matter at the center of the Milky Way, but scientists have been on a search for this substance for years. With known particles making up a mere five percent of the universe, the hunt for the remaining percentage (dark matter) could have a huge impact on our understanding of the cosmos. Theoretical physicist Katherine Freese offers a historical account of this quest, from its initial discovery to current understanding, and gives a glimpse of its immense (and largely unknown) possibilities. The Cosmic Cocktail: Three Parts Dark Matter is the true tale of “the most mysterious particle in the universe.” Freese is Professor of Physics at the University of Michigan.
Presented by: Town Hall and Elliott Bay Book Company, as part of The Seattle Science Lectures sponsored by Microsoft. Series media sponsorship provided by KPLU.
Learn more: About dark matter.