In this post I’ll talk about the measurement of time and the use of time zones throughout the world. This is particularly topical at this time of year. In the early hours of Sunday 27 October the clocks go back an hour throughout the EU as Europe switches to winter time. The natural day There… Continue reading Time and time zones
Tag: Time
The September equinox
In 2019 September 23 is the date of the September equinox and is also the first day of autumn (or the first day of spring if you're one of my readers in the Southern Hemisphere). In this post I’ll talk about the equinoxes and discus the commonly held view that they are the two days in… Continue reading The September equinox
Summer twilight
This explains the stages of twilight , and describes how the Sun's path changes throughout the year in Manchester, England. The phenomenon of "Simmer Dim" in the Shetland Islands is highlighted, characterized by continuous twilight and celebrated with a festival.
Easter – 21 April 2019
In 2019 , for the majority of people 21 April was Easter Sunday, one of the most important dates in the Christian calendar. Although Easter is a is a festival celebrating the resurrection of Jesus Christ from the dead, it is also widely marked by non-Christians in the UK, particularly as there are two very welcome public holidays on… Continue reading Easter – 21 April 2019
December 21 2018 – the solstice
The winter solstice, occurring around December 21, marks the shortest day in the Northern Hemisphere. This phenomenon's significance is tied to early human cultures, illustrated by Stonehenge, which aligns with solstice events. Celebrations continue today, especially among groups like Druids and Pagans, honoring the gradual return of sunlight.
Explaining Science 