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Ganymede

Solar System

BREAKING: Saturn has 20 New Moons

The long standing satellite king of The Solar System, Jupiter, has been dethroned – Saturn now has 82 moons to Jupiter’s 79! via GIPHY The new moons were discovered by astronomers at The Carnegie Institution for Science using the Subaru telescope on top of Mauna Kea in Hawaii. According to Read more…

By Anna Taylor, 6 yearsOctober 8, 2019 ago
Armagh Planetarium

September Night Sky 2017

As the summer draws to a close September is a perfect time for stargazing before the cold nights of winter finally creep in. With sunset around 9pm and a forecasted heatwave, fingers crossed for some clear skies with some lovely mild temperatures. A key feature of the summer night sky Read more…

By Armagh Observatory and Planetarium, 8 years ago
March

The March 2016 Night Sky

See you later February, you’ve been a wonderful month, but now it is time to welcome March. Something we delight in here at Armagh Planetarium is how the months got their names. March is a particularly nerdy one. March got its name after the Roman god of war, Mars. Not Read more…

By Armagh Observatory and Planetarium, 9 yearsMarch 1, 2016 ago
Solar System

Who was Galileo?

You may have heard of the name Galileo.  Perhaps it is through an interest in science or maybe it’s from the Queen song “Bohemian Rhapsody”.  But who was the man behind the famous name?  What did he do and achieve?  Well, as Galileo would be 450 years old in 2014, Read more…

By Armagh Observatory and Planetarium, 11 yearsFebruary 17, 2014 ago
Moon

Exploring Jupiter’s Icy Moons

Humans have been looking up to the night sky wondering and discovering what lies beyond for thousands of years.We have detected super massive black holes, discovered distant galaxies and located extra-solar planets outside of our Solar System.Despite this we have not discovered any other life forms beyond our own planet.Perhaps Read more…

By Armagh Observatory and Planetarium, 13 yearsSeptember 20, 2012 ago
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RSS Intergalactic Craic
  • S3Ep6 - Intergalactic Craic On The Road
    Welcome to a very special edition of Intergalactic Craic where we take it on the road! Join Rok, Zuri, Alice, and Andrew as they venture half way around the world to attend the ACM2023 conference in Flagstaff Arizona!
  • S3Ep5 - Craic with all these moons?
    Heather and her new co-host Dr Rok are back! Taking time out of their busy schedules they have recorded an episode all about the dramatic increase to the number of moons of the gas giants Jupiter and Saturn! They also delve into their own busy schedules and explain everything there is to know about AOP's […]
  • S3Ep4 - Wee Bitta Craic: Bout Ye Alice?
    This month is the final 'getting to know you' episode of Intergalactic Craic: Wee Bitta Craic. Ethan and Zuri interview Alice and ask her all about how she came to be doing her PhD at AOP. Find out this and more in this info packed episode!
Welcome to Astronotes

Hello and welcome to Astronotes, the Armagh Observatory and Planetarium’s official blog. Here you will find the latest news and views from all those who work in our organisation, from the fascinating worlds of astronomy and space exploration. We hope you will come here to learn what is hot and exciting, profound or even weird from worlds beyond ours . So that's the introduction out of the way, now on with the Universe!

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