What lies at the bottom of the oceans? What would happen if the planet lost its oceans? Richard Hammond is going to drain the oceans to find out. \n\nHidden beneath all that wat ...
31-05-2022
BBC 2
How does the Earth work? Richard Hammond goes to go to the centre of the planet to find out. Using a giant 3D virtual Earth, Richard peels back the layers and shows where volcan ...
30-05-2022
BBC 2