Watch Richard Hammond's Journey to the Centre of the Planet

Richard Hammond's Journey to the Centre of the Planet was a three-part series that aired on the BBC in 2011. The show featured British television presenter, Richard Hammond, as he embarked on a scientific adventure to explore what lies beneath our planet's surface.

In this series, Hammond takes on the role of a scientist and geologist, using cutting-edge technology and equipment to travel deep into the earth's crust. Over three episodes, he uncovers some of the deepest mysteries of the planet, from the inner workings of the earth's core to the geological history of the planet.

As Hammond travels through a variety of environments, including active volcanoes, deep sea trenches, and vast underground caves, he encounters a diverse range of scientific experts who help him understand the geological processes shaping our planet. Along the way, he also looks at the impact of human activity on the planet's fragile ecosystems.

The first episode of the series sees Hammond exploring active volcanoes in Iceland, examining the powerful seismic activity that creates these natural wonders. He also ventures into the heart of a dormant volcano, revealing the geological history of the area and the dangers posed by volcanic activity.

The second episode takes Hammond on a journey deep beneath the ocean's surface, exploring the Mariana Trench