Twilight

Watching the Sun set below the horizon and the sky gradually get darker and darker is an almost magical experience.  Twilight is that period of the day when the sky is not completely dark, and it can be used to describe the period either just after sunset, or just before sunrise.  It is valued by photographers because of… Continue reading Twilight

Dark Skies.

"All humans, everywhere in the world and throughout history, have looked up at the sky and wondered at it. This experience is now denied to most people, because of the background light in towns and cities. It is important to ensure that there will be somewhere in England where young people can fully enjoy a cosmic… Continue reading Dark Skies.

Stardust

Last week I was on holiday with Mrs Geek in London.  While I was there, I spent an afternoon at the Royal Greenwich Observatory, which is set on top of a hill in East London. It was commissioned in 1675 making it one of the oldest astronomical observatories in the world.  Sadly, it can no… Continue reading Stardust