Megaliths at 50
It’s 50 years since a group of undergraduates from the Cambridge University Astronomical Society had a holiday surveying megalithic sites […]
It’s 50 years since a group of undergraduates from the Cambridge University Astronomical Society had a holiday surveying megalithic sites […]
Having dark skies in Dumfries and Galloway is great. It means that on a moonless night the Milky Way is