1: Seeing is Believing | Stephen Hawking’s Universe

1: A Moment in the Sun - The Terrestrial Planets | The Planets

The rocky planets Mercury, Venus, Earth, and Mars were born at the same time from the same material - yet have...

1: Destiny | Wonders of the Universe

Professor Brian Cox explores the laws of the universe. In this episode, Brian looks at the nature of time and its role in creating both ...

1: Empire of the Sun | Wonders of the Solar System

Professor Brian Cox describes how the laws of nature have carved natural wonders across the solar system. He explores the ...

1: The Sun: God Star | Universe

Since the first star lit up the universe, they have been engines of creation. Professor Brian Cox reveals how, ultimately, stars brought life...

1: Volcano Worlds | Solar System

Professor Brian Cox explores planets and moons covered in volcanoes. He encounters alien landscapes bursting with fire and ice - eruptions s...

2: Alien Worlds: The Search for Second Earth | Universe

Professor Brian Cox questions whether we are alone in the universe. There might be more planets than stars in our gal...

2: Dark Worlds | Solar System

Professor Brian Cox explores the solar system's hidden realms, between and beyond the planets, where countless worlds lie hiding in the darkness.

2: In the Beginning | Stephen Hawking's Universe

Professor Stephen Hawking looks at the mystery of how the Universe. He introduces the Big Bang theory and the scientists who...

2: Order out of Chaos | Wonders of the Solar System

Professor Brian Cox describes how nature has carved out the solar system. He looks at the rings of Saturn, explaining how...

2: Stardust | Wonders of the Universe

Professor Brian Cox explores the laws of the universe. In this episode, he seeks to answer the biggest questions of all - what are we a...

2: The Two Sisters - Earth and Mars | The Planets

Professor Brian Cox continues his tour of the solar system revealing that it was once home to not one, but two blue planets.

3: Cosmic Alchemy | Stephen Hawking's Universe

Professor Stephen Hawking looks at the search from ancient to modern times for the 'cosmic alchemy' that created all the matte...

3: Falling | Wonders of the Universe

Series in which Professor Brian Cox explores the laws of the universe. In this episode, Brian takes on the story of the force that sculp...

3: Storm Worlds | Solar System

Professor Brian Cox explores the solar system's wildest weather, encountering powerful lightning, strange metallic frosts and monsoon rains on...

3: The Godfather: Jupiter | The Planets

Brian Cox continues his exploration of the solar system with a visit to a planet that dwarfs all the others: Jupiter. Its size gives ...

3: The Milky Way: Island of Light | Universe

A space mission discovers the dramatic history of the Milky Way. Professor Brian Cox reveals how our galaxy endured multiple col...

3: The Thin Blue Line | Wonders of the Solar System

Professor Brian Cox reveals how something as flimsy as an envelope of gas - an atmosphere - can create some of the most w...

4: Black Holes and Beyond | Stephen Hawking's Universe

Professor Stephen Hawking looks at how radio astronomy and the discovery of quasars affected the debate about the exis...

4: Black Holes: Heart of Darkness | Universe

Professor Brian Cox journeys into a supermassive black hole - a monster that can destroy worlds and stop time, and which is forc...

4: Dead or Alive | Wonders of the Solar System

Professor Brian Cox travels to the tallest mountain on Earth to show how something as basic as a planet's size can make the di...