When you’re on the way to Blue­dot, that first glimpse of the Lovell tele­scope is always a ‘wow’, moment. There it stands, on the Cheshire plain, com­muning with the plan­ets and deep space. Our con­duit to the stars and beyond. No won­der that Blue­dot, the fes­ti­val that has grown up around this beau­ti­ful struc­ture has…