Armagh Observatory, 3rd April 2023: Armagh Observatory reports that March 2023 was the wettest March on record at Armagh, that is, since daily rainfall measurements began at Armagh in 1838. The month was also duller and slightly warmer than average. Total precipitation was 140.75 mm (5.54 inches) including five trace Read more…
21st January 2019, sky-watchers will witness a rare total eclipse of the Moon. This will be the last opportunity to view a total lunar eclipse from the British Isles for three-and-a-half years, until 16 May 2022.
After telling us about the Sun, in part two of this posting Armagh astronomer Gerry Doyle takes us through the telescopes and satellites being used to study the Sun. The Solar Physics community needs continued access to state-of-the-art observational facilities (both space- and ground-based) that cover a broad range of wavelengths and Read more…
The Sun is a constant presence in everyday life from rising in the morning signifying the beginning of the day, to setting at night representing the time to rest. With the human race ever more dependent on technology it is important to monitor solar activity and the potential harm it Read more…
It is already one of the biggest films to hit cinemas this year, and if you haven’t seen Avengers: Age of Ultron yet, then I urge you to go and see it. Not only is it a brilliant action film, there is also a fantastic piece of space science involved Read more…
As the festive period is here once again, a lot of social gatherings and family time are part of the itinerary for most. So this year instead of telling the regular old Christmas cracker jokes why not entertain your friends and family with these pretty amazing space facts instead? There Read more…
Technology in this day and age has progressed leaps and bounds over the years and things that may have once been out of reach of the normal everyday person have become more readily available. For instance something as huge and important as the internet, the key to the vast majority Read more…
Our attempts to reach out into space and learn as much as we can about our Universe and also learn much more about the workings of our beautiful Blue Planet has come at a cost and the space agencies around the world have not ignored the growing space “graveyard” encompassing Read more…
Spacesuits or suits for space. The name appears explicitly clear. However as there is no definitive boundary marking the edge of Earth’s gradually diminishing atmosphere and the start of space, apart from a few more incontrovertible examples in our mind’s eye, we may feel that the actual parameters of the Read more…
Armagh Planetarium’s great balloon race has ended. The results are in and they have been checked and verified. There were balloon reports on the Cathedral Road, the Battleford Road and a balloon was found on the Pearse Og Football field in Armagh. We even had an email that one was Read more…
Where does space begin? Let’s look up into our planet’s atmosphere, that shell of nitrogen (about 78%), oxygen (about 20%), various other gases (2%) that makes life on Earth possible, to find out. The atmosphere gets thinner as you go further up, in fact 90% of the Earth’s atmosphere by Read more…
The aurora is a stunning celestial event associated with Earth’s polar regions. Recently Ireland has been witness to this beautiful phenomenon. If you are standing looking up at the sky in Canada, Alaska or in Norway on a clear dark night you may see a bright reddish or greenish Read more…
Here’s how rainbows are made. Some 13.7 billion years ago, a mere millionth of a second after the Big Bang, the first hydrogen and helium nuclei condensed out of a hot, dense soup of quarks and gluons. It took another 380 000 years or so for conditions in the ancient Read more…
Venus was once thought to be a lush, life-bearing planet, but modern research has revealed an utterly lethal world. What perils await explorers of “Earth’s evil twin”? Is there anyone who hasn’t admired the lovely beacon of Venus hanging bright in a cerulean sky? (So bright in fact, it Read more…