The Physics of Light - Season 1 Episode 5

On the example of the history of the discovery of the "solar substance" Helium, the history of the most important discoveries in the field of physics...

Dr Helen Czerski examines the world of sound waves.

A users' guide to the cosmos, from the Big Bang to galaxies, stars, planets and moons: where did it all come from and how does it all fit together? A...

Brian Greene is going to let you in on a secret: We've all been deceived. Our perceptions of time and space have led us astray. Much of what we...

Professor of physics Jim Al-Khalili investigates the most accurate and yet perplexing scientific theory ever - quantum physics.

Professor Brian Cox goes on a grand tour of the planet to explain how the Earth's beauty is created by just a handful of forces.

Professor Brian Cox reveals how the fundamental scientific principles and laws explain not only the story of the universe but also answer mankind's...

The story of the discovery that everything is made from atoms, one of the greatest scientific breakthroughs in history, and the brilliant minds...