Measuring and Mapping Light Pollution

As discussed in a previous post , light pollution is a major nuisance to astronomers both amateur and professional. When astronomers classify how much light pollution there is at a particular location, they often use the Bortle Scale, devised by John Bortle and first published in the popular astronomy magazine Sky and Telescope (Bortle 2001). Rather… Continue reading Measuring and Mapping Light Pollution

Free e-book on Venus and how to Terraform it

Merry Christmas! With Christmas coming up I’d  like to give a free gift to all my readers. My e-book 'Venus and how to Terraform it' will be available free in the Kindle bookstore for five days from today  (19 December 2019).  To get your FREE copy please click on the link below . Get free… Continue reading Free e-book on Venus and how to Terraform it

Paperback and e-book from The Science Geek on Venus

I have now produced a paperback version of my book on Venus, the planet closest to the Earth in distance, size and internal composition, and the third brightest natural object in our sky after the Sun and the Moon. Topics include how Venus appears from Earth and the fact that Venus’s phases can only be… Continue reading Paperback and e-book from The Science Geek on Venus

New e-book from The Science Geek on Venus

For the last few months I have been writing an e-book on the planet Venus, the planet closest to the Earth in distance, size and internal composition, and the third brightest natural object in our sky after the Sun and the Moon.  The book is now finished and is available to download in Kindle format… Continue reading New e-book from The Science Geek on Venus

A Christmas gift from The Science Geek 2017

  Christmas is almost upon us. Once again I'm offering my e-books for free during the first five days of December!  Just call me Father Christmas :-). "Is Anyone Out There?" is about the likelihood of there being extraterrestrial intelligent life.  It is based on a number of posts from my blog.  For readers based in the UK the… Continue reading A Christmas gift from The Science Geek 2017