The prestigious Kavli Prizes recognize scientists for major advances in three research areas: astrophysics, nanoscience and neuroscience—the big, the small and the complex. The 2012 winners, sharing a cash award of $1 million in each field, will be announced via live satellite from the Norwegian Academy of Science and Letters in Oslo. Delivering opening remarks is John Holdren, director of the White House Office of Science and Technology Policy, and co-chair of President Obama’s Council of Advisors on Science and Technology. Following the announcement of the winners, three renowned scientists—nanoscientist Angela Belcher, neuroscientist Thomas Jessell and astrophysicist Claire Max—will join ABC News’ chief health and medical editor Richard Besser for a discussion of the scientific achievements of the Kavli Laureates and provide insightful commentary on the next wave of research and opportunities within these dynamic fields.