Liam Pieters

Space is not an infinite playground. Thousands of broken satellites and fragments float around the Earth, posing an increasing danger to new missions. How do we prevent a chain reaction of collisions? In this lecture, Liam Pieters explains what space debris is, what solutions are being developed worldwide, and why this topic is as important as climate and environment on Earth. An inspiring story about responsibility, innovation, and the future of space travel.

Where does our universe come from, and where is it headed? From the Big Bang to black holes and from the formation of galaxies to the possible death of the universe, Liam Pieters takes the audience on a journey through time. Clearly, vividly, and full of wonder, he outlines the grand scheme of the cosmos. A story about existential questions: where do we come from and what is our place in this immense whole?

Space travel is on the brink of a revolution. Satellite networks, moon bases, and the first steps to Mars are becoming a reality. What does this mean for science, economy, and our daily lives? Liam Pieters provides an overview of the key developments and explains where the major challenges lie: sustainability, collaboration, and safety. A lecture that shows how space travel will shape our future: not only high above us but also here on Earth.

Time travel sounds like science fiction, but physics shows that it is less far-fetched than you might think. From Einstein’s theory of relativity to black holes and wormholes: the laws of the universe give us a glimpse of how travelling through time could theoretically be possible. As a bonus, there is a quiz on which Hollywood films have accurately depicted time travel and which are too far-fetched. In this lecture, Liam Pieters unravels the science behind time travel: fascinating, understandable, and always with a touch of wonder.

Discovering the universe doesn’t have to be complicated. Even without a telescope, you can admire planets, constellations, and shooting stars. In this practical lecture, Liam Pieters provides tips and insights to explore the sky yourself. Where should you look to find the North Star, how do you follow the moon to spot planets, and which nights are best for meteors? Moreover, you will learn how to recognise your own place on Earth by the stars you see, an ancient form of navigation that still captures the imagination today.