Grand central terminal

hen giving talks on UFOs I’m sometimes asked which single event offers the best evidence for intelligent alien life. Until the recent preprint report from the Planetary Habitability Laboratory conclud

After a long, arduous climb, NASA’s Perseverance rover has finally reached the top of Jezero Crater’s rim. It took the rover three and a half months to vertically ascend 500 metres (1,640ft), at times

Many birds have fabulous plumage to attract mates or send warning messages. Some of the colours in their feathers are produced by microscopic structures on the feather surface that absorb and reflect

Alfred and Bede. These are the two figures who tower over the first half-millennium of the history of Anglo-Saxon England. There’s a reason for that, of course: they wrote this history. The Venerable

In 1798, Britain’s most celebrated admiral pursued the French across the Mediterranean, attempting to thwart General Bonaparte’s mission to Egypt. The pursuit culminated in what was arguably the most strategically important naval battle of the Napoleonic Wars

I use a lot of images in my blogs, published articles and presentations. Some are photos of people. Many are diagrams, graphs or copies of documents from parish registers, books and articles or websit