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Explanation: If you went outside at the same time every day and took a picture that included the Sun, how would the Sun's position change? A more visual answer to that question is an analemma, a composite image taken from the same spot at the same time over the course of a year. The featured analemma was composed from images taken every few days at noon near the village of Callanish in the Outer Hebrides in Scotland, UK. In the foreground are the Callanish Stones, a stone circle built around 2700 BC during humanity's Bronze Age. It is not known...

'Biggest UK space impact found' By Paul Rincon Science reporter, BBC News The impact occurred about 1.2 billion years ago. Evidence of the biggest meteorite ever to hit the British Isles has been found by a team of scientists. Researchers from the universities of Oxford and Aberdeen think a large object hit north-west Scotland about 1.2 billion years ago. The space rock struck the ground near the present-day town of Ullapool, they report in Geology journal. The scientists found what they believe to be debris which was flung out when the impact crater was formed. "If there had been human...

A former Royal Navy diver and Dornoch native has discovered an almost completely intact 5500-year-old cup, hidden in the mud of a loch in the Outer Hebrides... on the Isle of Lewis on Friday... The location has been kept secret at this stage, but Mr Murray described it as "a beautiful example" of the Neolithic age and was the first person to drink from it in thousands of years. Mr Murray has also previously discovered similar bowls around mysterious man-made islands in the Outer Hebrides which have led to a "startling" re-writing of history. The structures - known as crannogs...

A massive lightning strike which hit the Isle of Lewis more than 3,000 years ago may have inspired ancient civilisations to build stone circles, academics believe. Scientists studying a prehistoric stone circle on the Outer Hebrides island discovered evidence of a lightning strike on a nearby site where a circle had been hidden beneath a peat bog. Just one stone remained standing at the site, known as Site XI or Airigh na Beinne Bige, which overlooks the main stone circle, Tursachan Chalanais, at Calanais on the Isle of Lewis. But it is believed that the single stone was once part...