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Cassini mission

Human Exploration

5 Facts About…Saturn!

Now we come to the sixth planet from the sun, with the magnificent ring system, it’s Saturn! It is now the planet with the most known moons! Saturn recently beat out Jupiter in the moons category, even though Jupiter is the largest planet in the Solar system and behaves somewhat Read more…

By Anna Taylor, 3 yearsMay 12, 2020 ago
Moon

Titan: Cassini Orbiter Continues to Unravel its Secrets

With a ‘space-exploration CV’ big enough to eclipse the achievements of most of the other space probes in its class, the Cassini-Huygens orbiter has revealed much from one of our Solar System’s most fascinating planetary systems, Saturn. Cassini-Huygens’ fact-finding days are not over however, having recently sent back fresh data Read more…

By Armagh Observatory and Planetarium, 8 years ago
The Future

2014′s Space Odysseys

The year 2014 could see the first 3D printer brought into space, the first fare-paying passengers leave Planet Earth on the Virgin Galactic and the first test mission of a new vehicle called Orion that might one day take humans to Mars. Exciting stuff, bring on 2014! But what else Read more…

By Armagh Observatory and Planetarium, 9 yearsJanuary 8, 2014 ago
Planets

Saturn’s Amazing Rings

What does the word “Ring” conjure up in your head? Maybe you think wedding ring, boxing ring, Ring Ring, the ABBA song, or perhaps even battered onion rings…. Mmmm that has got me feeling hungry! For me it has connotations with a planet that is visible in the night sky Read more…

By Armagh Observatory and Planetarium, 10 years ago
Moon

Image of the Month: Helene

Helene is a tiny moon of Saturn that shares an orbit with the much larger moon Dione. Helene reposes at a gravitationally stable position called a Lagrange point. Helene orbits Saturn ahead of Dione, and viewed from above the centres of Dione, Saturn and Helene form a vast equilateral triangle. Read more…

By Armagh Observatory and Planetarium, 11 years ago
Planets

The bluffer’s guide to Saturn

  Ask anyone to draw a picture of a planet and I’ll bet they draw a ringed planet like Saturn. This giant world has always stood out from the other worlds of the Solar System thanks to its amazing rings, in astronomy books it was ‘The Ringed Planet’. Thirty years Read more…

By Armagh Observatory and Planetarium, 12 yearsOctober 1, 2010 ago
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RSS Intergalactic Craic
  • S3Ep2 - Wee Bitta Craic: Bout Ye Zuri?
    In the latest Wee Bitta Craic episode, Alice and Ethan ask Zuri all about how she came to be at Armagh Observatory and Planetarium doing her PhD. Find out more about Zuri's journey to get to where she is today, and laugh along as the guys have quality banter. If you love listening to our […]
  • S3Ep1 - Wee Bitta Craic: Welcome Ethan, Alice and Zuri!
    Want a Wee Bitta Craic? Then say hello to some of our PhD students, Ethan, Alice and Zuri. They will be hosting their own Wee Bitta Craic episodes and will give you an insight into the life of a PhD students here at AOP!
  • Season 3 - What's the craic?
    What's the Craic? Intergalactic Craic is back and it's shaking things up! Join Heather and her brand new co-host to find out more!
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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