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Podcast: NBN Book of the Day
Episode: Emma Chapman, "Radio Universe: How to Explore Space Without Leaving Earth" (Hachette UK, 2026)
Description: In Radio Universe: How to Explore Space Without Leaving Earth (Hachette UK, 2026) award-winning astrophysicist Emma Chapman takes us on an electrifying voyage through the cosmos using one of the most powerful, yet overlooked, tools in science: the radio wave. With dazzling clarity and humour, Chapman reveals how these invisible messengers glide through space, bounce off planets, tunnel through clouds and slip past galactic dust – carrying secrets of the universe that no other kind of light can uncover.
We follow a single radio wave as it escapes Earth and travels outward – ricocheting off the Moon, tunnelling through Venus’s...