How the Universe Works

The series investigates the science of astronomy, exploring phenomena such as black holes, neutron stars and other extreme cosmic objects. It also examines how the immense forces generated by these celestial bodies shape human life on Earth, influencing everything from climate to cultural perception.

Secret History of Mercury is a television programme presented as an episode‑length installment. Its title hints at a focus on the lesser‑known aspects of the planet Mercury, while the format classifies it as a single, self‑contained segment within a broader series. The core of the episode is devoted to astronomy, concentrating on the scientific study of the cosmos. It walks viewers through a range of celestial phenomena, from the extreme gravity of black holes to the dense remnants known as neutron stars, explaining how these powerful objects operate. Beyond describing these distant entities, the programme also examines the ways in which the forces generated by such bodies influence everyday human life. It outlines how the pull of gravity, radiation, and other cosmic effects can shape our planet’s environment, technology, and even cultural perceptions of the night sky. Overall, the episode offers a concise yet thorough overview of modern astronomical science, presenting complex ideas in a manner that’s accessible to a general audience while still highlighting the profound impact that the universe’s most intense forces have on our world.