Explorations in the world of science.
BBC World Service Online
Could the Eden Patera structure found on Mars indicate supervolcanic activity?
As the sun reaches a period of maximum activity, Adam Walton visits a solar observatory.
BBC Radio Wales
Sarah Swadling meets the farmer on a mission to breed a hen that lays green shelled eggs.
BBC Radio 4
Rachael Garside looks at food skills, rural buses and herbs.
Brett Westwood presents the story and sound of the serin. (R)
BBC Somerset's weekly look at rural news, countryside issues, wildlife and local events.
Should the public know more about how red deer are managed in Scotland? (R)
BBC Radio Scotland
Burial is a practice that’s been carried out for centuries – but why do we do it?
As traditional industry struggles, could technology be the future for Northern Ireland?
BBC Radio Foyle
BBC Radio Ulster
What does Obamacare mean for Americans who currently don’t have medical insurance
Answering questions from everyday chemistry to quantum physics.
BBC Radio Cambridgeshire
Laurie Taylor on the transformation of slums into visitor attractions. Also, food tourism. (R)
What does fracking involve and what impact does it have on the environment?
Monday 7 October 2013