What Makes Tonight’s Lunar Eclipse Remarkable? The total lunar eclipse of July 27th/28th 2018

By now, just about everybody must have heard of tonight’s total lunar eclipse. It is a particularly unusual one for many different reasons, so it is not one to miss. A whole number of phenomena coincide to make it unusual: The eclipse is the longest of this century – it is predicted to last for [...]

The Spectacle of a Blood Moon and Mars: the total lunar eclipse of July 27th/28th 2018.

If you live in Western Europe, moonrise on Friday July 27th will be particularly unusual. For the inhabitants of Madrid, Paris and Stockholm, the Moon will rise just about at the same moment that the Moon is totally eclipsed. To the west of this line – for example, London, Dublin or Oslo – totality will [...]

Star of Bethlehem X: Trying to Explain the Star

My apologies that this wrap-up piece has been delayed. I had intended to have it posted on January 1st, but the previous posting took longer to complete than I expected and, after that date, other commitments stopped me writing for a time. ------------------- After our walk through the evidence and through the different theories for [...]

Star of Bethlehem VIII Ancient Observational Records I: Persia and Babylon

Until the early 1960s the resources for studying the ancient sky were minimal. Astronomers such as Johannes Kepler could calculate the positions of the planets two thousand years ago, but laboriously by hand. Astronomers could make reasonable estimates of when Comet Halley would return and could look back to see if there was any bright [...]

Star of Bethlehem VII: Clever, but almost certainly wrong!

There have been dozens, if not hundreds of theories to explain the Star of Bethlehem. In this sense it is similar to the death of the dinosaurs where many dozens of theories have been proposed, but just two or three are real candidates to be correct. Here are a few of the less likely ones: [...]