Earth science
Updates from your News topics will appear in My News and in a collection on the News homepage.
Frontiers. The Earth's Core. Audio, 30 minutes
Peter Evans examines new insights into the earth's core.
- AttributionBBC Radio 4
- Available for over a year
Earthworks. The Ancient Continents and Oceans Are Formed. Audio, 13 minutes
First broadcast in 1998. Continents formed from molten rock - but what about water?
- AttributionBBC World Service
- Available for over a year
