Brian Cox cuts a lonely figure as he walks across the bleak landscape of the icefields of Iceland.
the submersible 'Alvin' is lowered into the the water ready to take Brian down to the depths of the Pacific.
Brian and the team fly above the Scablands of Washington state USA, to take a closer look at the unusual landscape.
Photo: Returning from the deep
Brian emerges from the submersible after visiting the depths of the ocean.
Explore the Solar System
Watch video clips from classic BBC television programmes about the Solar System. The videos cover topics including the planets, moons and astronauts from series such as The Planets, The Sky at Night and Horizon.Learn more about the Solar System with clips from the BBC Archive.
- Series Producer
- Danielle Peck
- Brian Cox
- Michael Lachmann
- Executive Producer
- Andrew Cohen
Available on: DVD, Blu-ray or Video download
From suppliers including: Amazon, BBC Shop, iTunes