The event is centred around our new virtual running app (www.britishscienceassociation.org/news/runthesolarsystem) and is a 10k running race, that involves participants running the Solar System, passing through various planets on their way around the course at the Queen Elizabeth Olympic Park. As well as the run, there will be a ‘Space Village’ for friends and families, with activities and a range of astronomical exhibitors for the public to enjoy! We need volunteers to help out on the day!