With the recent discovery of three planets orbiting the red dwarf star Trappist-1 which have a similar size, mass and average surface temperature as the Earth, there has been considerable speculation as to whether one or more of these planets supports life. What the surface of Trappist 1f, one of the planets orbiting Trappist 1, might look… Continue reading Life in our galaxy?
Tag: Frank Drake
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
Breaking news!
News is just reaching us of the most amazing astronomical discovery which I am ever likely to experience in my lifetime, one which I never thought I would see. As regular followers of this blog will know, the SETI (Search for Extraterrestrial Intelligence) Institute has been searching for evidence of life in the universe by looking for some… Continue reading Breaking news!
A Christmas gift from The Science Geek
Christmas is almost upon us. Give yourself an early Christmas present, without it costing you a penny, by downloading my e-books for free during the first five days of December! "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… Continue reading A Christmas gift from The Science Geek
Is There Anyone Out There? updated post
Thank you to everyone who has downloaded my books. One recent commenter pointed out that the links in the post point to the Amazon UK website and it was unclear how someone based outside the UK would download the books. I have therefore updated the post to make it easier for readers outside the UK to… Continue reading Is There Anyone Out There? updated post
Explaining Science 