Rebecca Smethurst is known as Dr. Becky on her popular YouTube channel. She is an astrophysicist and science communicator, answering questions about physics and astronomy in engaging videos. Dr. Becky is also the author of the new book “Space at the Speed of Light: The secrets of 14 billion years for people short on time.” She joins me on this episode of INTO THE IMPOSSIBLE to discuss her popularity and the importance of communicating science effectively. Subscribe to my mailing list to receive show notes for this episode: https://briankeating.com/mailing_list.phpDr. Becky Smethurst is a Junior Research Fellow at University of Oxford, where she also earned her PhD. She studies galaxy quenching and supermassive black holes. Her YouTube channel Dr. Becky has over 150,000 subscribers. Buy “Space at the Speed of Light” here: https://www.amazon.com/dp/1984858696/ref=cm_sw_em_r_mt_dp_XaxsFbSQ9HCAZWatch Dr. Becky’s “A day in the life of an astrophysicist in LOCKDOWN” video: https://youtu.be/qXkM0ItZ_X8Find Dr. Becky on the web: https://rebeccasmethurst.co.uk and Twitter: https://twitter.com/drbecky_ Would you help with a citizen science project like the one Dr. Becky describes?Brian Keating’s most popular Youtube Videos:Eric Weinstein: https://youtu.be/YjsPb3kBGnk?sub_confirmation=1Jim Simons: https://youtu.be/6fr8XOtbPqM?sub_confirmation=1Noam Chomsky: https://youtu.be/Iaz6JIxDh6Y?sub_confirmation=1Sabine Hossenfelder: https://youtu.be/V6dMM2-X6nk?sub_confirmation=1Sarah Scoles: https://youtu.be/apVKobWigMwStephen Wolfram: https://youtu.be/nSAemRxzmXMHost Brian Keating: Learn more about your ad choices. Visit megaphone.fm/adchoices