Anybody who has looked up into the western sky after sunset in the past month will have noticed a brilliant white object - the planet Venus, sometimes called the Evening Star. It is brighter than any other planet and ten times brighter than the brightest star Sirius. The "Evening Star" Venus next to the Moon… Continue reading The Evening Star-Venus.
Author: Steve Hurley
Hi I am Steve Hurley. Although I work in the IT industry. I studied for a PhD in astronomy in the 1980s. My real passion is explaining scientific concepts to a non-scientific audience. My blog (explainingscience.org) covers various scientific topics, but primarily astronomy. It is written in a style that it is easily understandable to the non scientist.
Publications and videos
For links to my books and videos please visit www.explainingscience.org
Happy New Year 2017
Happy New Year to all my readers and followers. I hope that you all will continue to read and enjoy my blog 🙂 For many people living in the USA the most memorable event of the coming year will not be the inauguration of the new president but the total solar eclipse, which I'll talk about… Continue reading Happy New Year 2017
Christmas Day – December 25th or January 7th?
Merry Christmas to all my readers and followers and I wish you all a happy New Year. The majority of people who celebrate Christmas Day, whether for religious or cultural reasons or both, do so on 25 December. However, followers of the Orthodox churches generally celebrate Christmas Day thirteen days later, on January 7. The reasons… Continue reading Christmas Day – December 25th or January 7th?
December 31 2016 Leap Second
On New Year's Eve an extra second will be added to the end of the day. This extra second is called a leap second. As I'll explain later, leap seconds need to be added periodically to bring the time we measure with accurate atomic clocks in line with the natural time which results from the rotation of the… Continue reading December 31 2016 Leap Second
An idea for Christmas from Explaining Science
Revised 12 December 2025 Now that Christmas is nearly upon us, if you've not done so already why not treat yourself to an e-book from Explaining Science. If you'd like to know more about popular astronomy , I've written three e-books which are available in the Amazon Kindle store at a nominal cost. By… Continue reading An idea for Christmas from Explaining Science
Explaining Science 