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We’re doomed!

Planets

Is it Planet 9, is it Planet X, or Both?

As a species we human beings are rather obsessed with the end of our world and how that is going to happen. From zombie apocalypses to giant asteroids hitting the Earth, we’ve pretty much thought of everything. However there is a new idea in town, and it makes giant asteroids Read more…

By Armagh Observatory and Planetarium, 7 yearsMay 17, 2016 ago
Moon

The Truth About the “Blood Moon” Tetrad

Various claims about the end of the world and “Judgement Day” can be found threaded into the long history of humanity and has become a common re-occurrence that, most likely, will always be something that raises its needless anxiety-inducing head. For my short 27 years on this grand old planet Read more…

By Armagh Observatory and Planetarium, 8 yearsAugust 18, 2015 ago
Comets and Asteroids

The Truth About the “September 2015 Asteroid Impact”

Maybe you have seen one of the alarming videos or emails circulating around the internet claiming that the End is Nigh. The claim is that an enormous dinosaur-killer of an asteroid is going to smash into the Earth sometime between 15-28 September 2015. The scary predictions say that the asteroid Read more…

By Armagh Observatory and Planetarium, 8 yearsJune 29, 2015 ago
Comets and Asteroids

2013 TV135: Just Another Doomsday Asteroid

Ukrainian astronomers have discovered a  410 m (1350 ft) wide asteroid passing through the constellation of Camelopardalis (the Giraffe). This chunk of rock and metal  could be back in Earth’s neighbourhood in 2032. Even though there are well over 10000 other known near-Earth objects, predictably parts of the internet and Read more…

By Armagh Observatory and Planetarium, 10 yearsOctober 18, 2013 ago
Comets and Asteroids

Doomsday postponed…again?

Ever since the first asteroid was discovered in 1801, astronomers have looked to find other similar objects in our Solar System. Many of these minor planets can be found in a belt between Mars and Jupiter. However, often many asteroids are lone wanderers, roaming beyond the limits of the Asteroid Read more…

By Armagh Observatory and Planetarium, 10 yearsMay 20, 2013 ago
Comets and Asteroids

10 Things You Need to Know About Comet ISON

Comet ISON is here! This new comet was in January 2013 just a dim speck in the constellation Gemini, between the stars Castor and Pollux. Astronomers could not agree if it was going to develop into the greatest astronomical spectacle in a decade or into a dim and disappointing smudge- Read more…

By Armagh Observatory and Planetarium, 10 yearsJanuary 16, 2013 ago
Image of v383 mon
UFOs and Fringe Science

2012: It’s not the End of the World!

It’s the end of the world as we know it….or maybe not. Predictions of the end of the world have often been made throughout history.  However, few have captured the attention of so many such as the 2012 end of the world saga; brought to the forefront of consciousness by Read more…

By Armagh Observatory and Planetarium, 11 yearsApril 19, 2012 ago
Image of Dragon at ISS
The Future

2012’s Space Odysseys

What exciting space events has 2012 in store for us? What important space anniversaries are coming up this year? Welcome to our annual guide to what the Universe has waiting ahead!   This year marks twenty years since the first extra-solar planets were discovered when a pair of planets were Read more…

By Armagh Observatory and Planetarium, 11 yearsJanuary 5, 2012 ago
Image of elenin_1aug2011
Comets and Asteroids

Comet Elenin Images from STEREO-B spacecraft

The approaching Comet Elenin has triggered suspicious and fearful speculation among some observers. A contribution to this brouhaha has been the lack of images of this visitor from deep space, but at last there are images from a NASA space observatory of this oncoming comet. On 1 August 2011 Comet Read more…

By Armagh Observatory and Planetarium, 12 yearsAugust 3, 2011 ago
image-of-Hartley2-comet-nucleus
UFOs and Fringe Science

10 Facts You Need to Know About Comet Elenin

Comet Elenin is coming!We’re doomed!That is if you believe everything you see on the internet.Comet Elenin’s approach has been all but ignored by the mainstream media, and into this vacuum a host of bloggers and online videos have poured rumours and prophesies of death and destruction.Here are the facts about Read more…

By Armagh Observatory and Planetarium, 12 yearsMay 31, 2011 ago
The Future

3 reasons why astronomy should give you nightmares

There are cosmic threats to life on Earth.Hiding in the depths of space are things lethal beyond imagining.One day the End will be nigh for real.A forthcoming conference, part of the Edinburgh Science Festival, will discuss how the Universe could kill us all. Hosted in Edinburgh, Science Festival 2011 runs Read more…

By Armagh Observatory and Planetarium, 12 yearsMarch 28, 2011 ago
Stars

Will Betelgeuse bring doom in 2012?

The giant star Betelgeuse will soon perish in a titanic explosion. Could this happen in the mythical “doomsday” year of 2012? Could dying Betelgeuse take us with it? “Beetlejuice! Beetlejuice! Beetlejuice!” was the chant which summoned the obnoxious ghost played by Michael Keaton in Tim Burton’s 1988 movie. Keaton’s character Read more…

By Armagh Observatory and Planetarium, 12 yearsJanuary 27, 2011 ago
Stars

Will a rogue star cause chaos in the Solar System?

At first glance Gliese 710 is not a very distinguished star. A K7 class orange dwarf a bit more than half as massive as the Sun, it currently lies about 63 light years from us in the constellation Serpens. It is moving fast though and that is why one reason Read more…

By Armagh Observatory and Planetarium, 13 yearsSeptember 22, 2010 ago
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RSS Intergalactic Craic
  • 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!
  • S3Ep3 - Wee Bitta Craic: Bout Ye Ethan?
    In Wee Bitta Craic this month, Zuri and Alice ask Ethan all about his PhD and how he came to be at the Armagh Observatory and Planetarium. Find out more about his research and laugh along as the guys have some more quality craic. If you love listening to our students, then you can help […]
  • 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 […]
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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