The 2025 CHRISTMAS LECTURES

Dame Maggie Aderin-Pocock takes us on an epic voyage through time and space.

Maggie Aderin-Pocock at the Faraday desk in the Royal Institution Theatre
Image credit: Paul Wilkinson

On the 200-year anniversary of the Royal Institution Christmas Lectures, the 2025 Lectures will see leading space scientist Dame Dr Maggie Aderin-Pocock take audiences on an epic voyage through time and space. 

Joined by a host of very special guests - from astronauts to history-making astronomers - Maggie will explore the extraordinary breakthroughs that have revolutionised our understanding of the universe, enabling us to see ever further into space, and ever further back in time. 

Maggie helped develop the James Webb Telescope, the most powerful space telescope ever created – which launched on Christmas day 2021 before travelling a million miles to begin its orbit of the sun. Unpacking James Webb’s latest breathtaking images, Maggie will reveal how this “time-travelling” telescope is now rewriting the story of the Big Bang and allowing us to witness the birth of the first stars and galaxies that followed. 

As NASA prepares to return humans to the moon for the first time since 1972, Maggie will investigate how manned spaceflight has transformed our relationship with our nearest neighbour – and with our home planet. And, delving further back in time, she’ll explore how the night sky has always held a fascination for humanity - investigating what the moon and stars meant to ancient societies across the world.

Maggie will also explain how the latest space technologies – from probes and orbiters to the most recent Mars rovers - are shedding astonishing new light on the planets in our solar system. And we’ll discover why in 2025 we’re on the cusp of even more remarkable discoveries about our universe.

She will reveal just how far our understanding of space has come in the two centuries the Ri CHRISTMAS LECTURES have been around – looking back on previous Lectures on astronomy – from the first of these in 1826 to the 1977 lectures hosted by famed astronomer Carl Sagan, when the only known planets at that time were the eight in our solar system (thought to be nine at the time).

Maggie will also scour the Royal Institution archives to uncover some of the original props from these historic lectures, plus she’ll recreate - and supersize - some the most memorable demos from space lectures past. 

In this iconic anniversary year these lectures will be a true celebration – of our universe and of the astounding human endeavours that are allowing us to solve its mysteries.