What do the universe’s oldest stars, thunderstorms, supernovae, rainbows, time machines, and you all have in common? Join YouTube’s favorite science communicator Dianna Cowern for a hands-on exploration of how scientists learn about the origins of the universe, and to discover why your family tree includes a supernova or two. And if you’re ready to be a deep-spaced physicist, bring two different-sized balls (such as a basketball and a tennis ball), a prism or two if you have them, and a whole lot of curiosity. ABOUT DIANNA Dianna Cowern is one of the web’s biggest education stars and creator of the award-winning YouTube channel Physics Girl. With nearly 1.8M subscribers and 120M views, her viral series is a resource for surprising and hands-on physics. She has worked with well-known figures including Bill Nye, David Blaine and legendary skateboarder Rodney Mullen. In 2019, Dianna was named to Forbes 30 Under 30 list for her videos, educational talks, and workshops for teachers across the nation. She has been featured in Popular Science, Washington Post, Teen Vogue and much more. She lives in San Diego, splitting her time between science and surfing.