Seasons & episodes

S0 · E1Minisode 1: Hunting for Volcanoes 2019-06-01 · 5 min＋

We once thought that volcanoes only shaped Earth's landscapes... We were wrong.

S0 · E2Minisode 2: Searching for Water 2019-06-08 · 5 min＋

We once thought that Earth was the only world covered in water... We were wrong.

S0 · E3Minisode 3: Chasing Storms 2019-06-15 · 5 min＋

We once thought that Earth had the most powerful storms... We were wrong.

S0 · E4Minisode 4: Discovering Moons 2019-06-22 · 5 min＋

We once thought that just a few planets like Earth and Saturn had moons... We were wrong.

S0 · E5Minisode 5: Chasing Comets 2019-06-29 · 5 min＋

We once thought comets were rare... We were wrong.

S1 · E1A Moment in the Sun - The Terrestrial Planets 2019-05-28 · 58 min＋

The rocky planets Mercury, Venus, Earth, and Mars were born at the same time from the same material - yet have lived radically different lives. What immense forces are at play?

S1 · E2The Two Sisters - Earth & Mars 2019-06-04 · 58 min＋

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

S1 · E3The Godfather: Jupiter 2019-06-11 · 58 min＋

Brian Cox continues his exploration of the solar system with a visit to a planet that dwarfs all the others: Jupiter. Its size gives it a great power that it has used to manipulate the other planets.

S1 · E4Life Beyond the Sun: Saturn 2019-06-18 · 58 min＋

Professor Brian Cox reveals the history of Saturn. Saturn began life as a strange planet of rock and ice and in time transformed into a gas giant, ring-less and similar looking to its rival, Jupiter.

S1 · E5Into the Darkness: Ice Worlds 2019-06-25 · 58 min＋

In the final episode, Professor Brian Cox journeys to the remotest part of the solar system, a place that the most mysterious planets call home.