The 2015 Breakthrough Prize ceremony was held on November 9, 2014 at NASA’s Hangar 1 in Mountain View, California. Host Seth MacFarlane was joined by actors Kate Beckinsale, Cameron Diaz, Benedict Cumberbatch, Jon Hamm and Eddie Redmayne, who presented the Breakthrough Prizes alongside Silicon Valley's Dick Costolo, Laurene Jobs, Elon Musk, Anne Wojcicki, Sergey Brin, Mark Zuckerberg and Yuri Milner. The event was produced by Vanity Fair and Don Mischer Productions.
