Synopsis

Magnificent, mysterious, and unlike anything else – our oceans command the face of our planet. But how did they arise? And why do they persist? Beginning with the ancient storms that vented from a molten world, only to fall back as rain; join us as we explore the formidable power of this watery realm. Prepare yourself as our journey takes you through millennia, forwards and backwards across the geological history of this small rock we inhabit – Earth. We’ll travel from the dazzling beauty of cor