Welcome to my blog!


I am The Science Geek and  welcome to my blog.

I started this blog back in April 2014 and it has gradually grown over the years to have around  2,200 followers and it is now considered by the aggregator site feedspot.com to be one of the top astronomy blogs on the internet.  It has also been mentioned on the BBC news website.

Some recent posts

There are over 130 posts on my blog; a small selection from the most recent are listed below.

The Earth receives more energy from the Sun in an hour than the whole of humanity consumes in a year.

In this post I discuss some of the science behind this interesting fact and also how solar energy is likely to become more important to us in the future. To view it click here


Will America put humans into space on American spacecraft in 2019, rather than relying on the Russian Soyuz to get there?


To view this post click here


Find out about the current Chinese mission to the Moon Chang’e 4 and previous and future Chinese missions.

To view this post click here


Where does space begin? Discussion of at what altitude space begins and the Earth’s atmosphere ends.

To view this post click here


In February 2018, the White House indicated that NASA would cease to receive government funding for the International Space Station (ISS) by 2025.  The future of the ISS is therefore uncertain

To view this post click here


My top 10 posts

I’ve listed below a selection of my posts, which have attracted the greatest  interest amongst my readers and  which I’ve enjoying writing the most. To view any of these posts please click on its hyperlink.

How does GPS work?

The anthropic principle – the idea  that the laws of physics, and the properties of the Universe as a whole, are somehow finely tuned to allow our existence.

Geocentric cosmology  – the obsolete model in which the Earth is the the centre of the Universe and all the planets and stars revolve around it.

October 4 1957 the start of the ‘space age’ with the launch of the first artificial satellite Sputnik 1.

Leap Seconds – the need to periodically add a second to keep accurate clocks in line with solar time.

The cosmic microwave background

The Perseids – the regular meteor shower which occurs around August 12 each year.

Why is the sky blue?

A brief history of the Universe – an outline history of the Universe from the Big Bang until the the present day. This, as I am sure you’ll agree, is a pretty big topic!

Enceladus- Could there be life?  Discusses the likelihood of life on Saturn’s moon Enceladus.

More about the Science Geek

To find more about me and my publications click here.