Clare Balding walks the Northumbrian coast with walking magazine editor Jonathan Manning.
Northumbria - Northumbrian Coast
West Country - Wraxall
Clare Balding walks in the West Country with Beryl Griffiths, founder of Granny Treks.
North Wales - Betws-y-Coed
Clare Balding walks around Betws-y-Coed in Snowdonia with parents, toddlers and pushchairs
Scotland - Angus
Clare Balding visits eastern Scotland to join the Forfar Ramblers on their weekly walk.
BBC Wiltshire celebrates the county's great outdoors.
BBC Yorkshire's favourite weatherman hosts a special about the weather in our county.
The moon landing and another big space anniversary
The comet Shoemaker – Levy 9 spectacularly crashed into Jupiter 25 years ago
Science unwrapped - interactive science, medicine and technology.
Whale and wind turbine
The shape of flippers may help the efficiency of wind turbines, thanks to humpback whales