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Emma Chapman is an astronomer and author based at the University of Nottingham. She studies how the very first stars and galaxies switched on and transformed the early universe, research that has taken her to some of the world's largest radio telescopes. Emma is the author of First Light and , the latter a BBC Radio 4 Book of the Week, bringing the story of cosmic dawn to readers around the globe. A familiar voice across radio, television, and live events, she is dedicated to making astronomy accessible, inspiring, and full of wonder.