The University of St Andrews is using ancient rocks from Torridon to test instruments that will be used on the Mars Rover to look for evidence of life. Mark meets Dr Claire Cousins in the lab.

Rod and Niccy Angus opened the Scottish Owl Centre in West Lothian in 2012 and are now looking for new people to take over the attraction. It’s the largest collection of owls in the world and Rachel hears how the origins of the venture can be traced back to one species.

Phil Sime takes a trip to Inverness Botanic Gardens to catch up with artist Nigel Goldie, exploring the striking sculptures featured in his Out of the Ground exhibition.

Naturalist Mark Cocker has written a book Crow Country exploring the complex seasonal cycle of corvids. Rachel hears how rooks now start to roost in large numbers, creating quite a spectacle.

Disc Golf is a sport which is rapidly growing in popularity throughout Scotland so with discs in hand, Mark Stephen met up with some of the professionals involved in the Glasgow Disc Golf team.

Rosie Steer, author of Slow Seasons, shares her top tips for embracing the change of season into autumn with craft and cooking ideas inspired by mindful observation of nature.

Sea Change is a project running in Montrose where artists engage with the community to create awareness of how climate change is affecting the area. Mark Stephen met up with Resident artist, Eve Mosher.

Rachel joins a bat walk in Strathpeffer with High Life Highland Countryside Ranger Marcia O’Hara.

Wormit Boating Club in Newport-on-Tay is the first in the UK to take delivery of a fully electric training and rescue vessel. Mark goes on board with Evelyn Hardie and Andrew Lumsden and hears about the many benefits.