Sara Webb

Dr. Sara Webb is an astrophysicist, space educator, and passionate science communicator making the universe more accessible to everyone. She researches fast cosmic explosions using AI, helping us understand the ever-changing night sky. As the program lead of Australia’s longest-running International Space Station student program, she’s giving the next generation hands-on experience in space science. A regular voice in the media, her TEDx talk ranked in the top 3% most-watched, and her debut book, The Little Book of Cosmic Catastrophes, launched globally in 2024. Through research, teaching, and storytelling, she’s bringing space down to Earth.