What once sounded like a story from science fiction is now quickly becoming a scientific reality, with privately funded projects and NASA-supported studies into the feasibility of a radio dish nestled inside a lunar crater. There are two issues which must be addressed when observing in the long wavelengths of Read more…
Article written by: Prof. Jorick Vink, Armagh Observatory and Planetarium. According to the European Space Agency (ESA) there is a 1-in-625 chance that Asteroid 2023DW, with the size of a Football pitch, can strike Earth on Valentine’s Day 2046. Astronomers around the globe, including those at the Armagh Observatory Read more…
On 22 January 1997, Lottie Williams from Tulsa, Oklahoma, was walking through a park around 4am with friends when they saw what looked like a shooting star in the sky. “It was just a big ball of fire, shooting across the sky at just a fast speed,” Lottie recalls. After Read more…
Exploring and learning new things have always been a passion for humankind. We like new challenges. Sputnik widened our perspective in 1957. Shortly followed by Yuri Gagarin, the first human in space, in 1961. Today, only 60 years after Gagarin’s historical achievement, we have spacecraft all around the Solar System. Read more…
Armagh Observatory and Planetarium reports that, if skies are clear on the morning of 10th June 2021, sky-watchers will witness a partial eclipse of the Sun. A solar eclipse occurs when the Moon passes between the Earth and the Sun, in effect casting a shadow on our planet. When the Read more…
What do a tree, a colander and a piece of cardboard have in common? The answer: they can all be used to observe a solar eclipse! Our Sun – the brightest star in the sky – has been the subject of intense scrutiny ever since human beings began to interrogate Read more…
A myth deeply engrained into popular culture is that the Moon is made of green cheese. The Apollo missions showed beyond reasonable doubt that the moon is made of rock and not, sadly, of one of our favourite dairy products. That being said, data brought back from Apollo and the Read more…
Has a crime ever been committed in space? Who would investigate allegations of crimes committed beyond Earth’s atmosphere? Under what jurisdiction are astronauts held accountable as no country owns space? Well, in space all astronauts are governed by National Law; this is similar to the law on international waters as Read more…
5 exciting things that you should know about the ISS in 2019! Making History 2019 was a very exciting year for space exploration as two Nasa astronauts embarked on the first ever all-female spacewalk! Jessica Meir and Christina Koch were tasked with replacing a failed power control unit. This was Read more…
There’s been a lot of controversy over the effect of SpaceX and Elon Musk’s plans to move the internet into space. We take a look at what this really means. You might have seen articles in the news recently about SpaceX’s new Starlink constellation of satellites. Planned to offer high Read more…
An update from Elon Musk on SpaceX’s vision for the future.
President John F Kennedy’s speech to the United States’ Congress on the 25th of May 1961 encapsulates the romanticism that has adorned the endeavour of space exploration to this day. A President asking the representatives of his people to fund a daring, groundbreaking mission to, “before this decade [was] out, [land] Read more…
With Space Exploration comes theories and conspiracies. In our latest blog we debunk some of the more infamous ones.
During the summer every year, we observe the International Asteroid Day (“Asteroid Day” for short) on 30th June. The United Nations has proclaimed it will be observed globally on that date “to raise awareness about asteroids and what can be done to protect the Earth, its families, communities, and future generations from a catastrophic event.”
While their topics certainly have some overlap, the date for the Asteroid Day was not chosen in acknowledgment of the film Armageddon (which was released on 1st July 1998), but to commemorate a much more real and to this day somewhat mysterious occurrence: the Tunguska event (which would also make a good movie title!). This summer marks the 110th anniversary of what is believed to be the largest impact event on Earth in recorded history.
This article has been inspired by the many questions we get asked here at the Armagh Observatory and Planetarium. We love being asked questions but we thought it would be funny to have a look at the questions you really should never ask an Astronomer. We hope this gives you a bit of a laugh!
This summer experience our world and beyond as you sit back and relax in the Planetarium’s 360-degree dome theatre. With six different shows running Monday-Saturday throughout July and August there is so much to choose from, including a brand new film.
Star Wars, the very name brings up images of childhoods spent in front of a TV or cinema screen, absorbing up stories of a galaxy far, far away. For many, it was the thing to ignite their passion for storytelling, and for others it was the thing that ignited their Read more…
The 2018 Robinson Lecture will be given by Professor Louise Harra of University College London. Her topic is about the Solar Orbiter, a new spacecraft to be launched to study the Sun. It will be held in the Archbishop’s Palace in Armagh on Wednesday 22 November, 2017, starting at 7pm. Read more…
It is common knowledge that the Earth is running out of resources, we’re constantly plagued with images and statistics supporting renewable energy and changing our way of thinking but what if we gathered resources from Space and gave the Earth a break from human pillaging? This is an idea from Read more…
A team of scientists in Australia are scanning the Universe for signals from extraterrestrial life. Professor Matthew Bailes, based at Swinburne University in Melbourne, is the lead scientist in this project funded by Russian billionaire Yuri Milner. Milner has donated $100 million and has the support of Professor Stephen Hawking. Read more…
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…
Michael Burton, Director, AOP On 27th July 2017, the RoI Minister John Halligan switched on I-LOFAR telescope, the largest radio telescope in the world, at Birr Castle in Co. Offaly. The Armagh Observatory and Planetarium is a member of the 8 institutions across the island of Ireland that came together to build I-LOFAR. Read more…
Would you like to live on Mars? This is a question that we here at the Armagh Observatory and Planetarium ask on a daily basis. There never is a solid yes or no answer from any of the groups we ask, whether they be young or old. We usually Read more…
At Armagh Planetarium we hosted our very first video game based workshop. This summer we immersed ourselves into the blocky world of Minecraft. Using MinecraftEdu, the children that took part in these workshops got to explore possibly one of the coolest places ever, the International Space Station! As Read more…
When I heard about this book I immediately wanted to read it, being a space enthusiast and very interested in the journey to Mars, I had to know how one man stranded on the Red Planet could try to survive. Mark Watney an astronaut on the Ares 3 mission Read more…
Have you ever stopped and really thought about the possibility of finding life in the universe or maybe that extra-terrestrial life finding us! And then, when they find us, what if they aren’t exactly friendly and they want our planet for some super evil plan so they decide to have 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…
A research group called the Eagleworks at NASA’s Johnson Space Center in Texas is tasked with investigating novel space propulsion techniques. These include both warp drive concepts to enable faster than light travel and reactionless drive schemes where electric power is converted directly into thrust. If proven, these concepts would Read more…
The ‘Dog Star’ or Sirius is a star that has its influential place in astronomical history. It is mentioned as far back as the Babylonians and was used to help signal the annual flooding of the river Nile with the ancient Egyptians. Being the brightest star in the visible sky Read more…
Although not quite the ’12 days of Christmas’ gift inventory’, the following checklist should give us a quick peak at some significant events connected with space that we can look forward to witnessing from early 2015, as well as giving us an opportunity to recall other great space dates whose Read more…
The good news first: a major aerospace contractor is researching how to build a reusable spaceplane that could dramatically cut the cost of accessing low Earth orbit. Now the bad news: it is purely for military users and cannot carry people. Aerospace giant Northrop Grumman has won a Read more…
June 2014 saw excited reports that NASA was working on a faster than light warp drive starship. Astonishingly, weeks later we are being told that NASA has also successfully tested a device which could push along a space vehicle without consuming any propellant. If true, this would be an astonishing Read more…
There has been a lot of excitement over reports that NASA is developing a faster than light starship propelled by a warp drive capable of making journeys to nearby stars in mere weeks. There are even very pretty artist’s impressions of the hypothetical craft. Is a wonderful space operatic future Read more…
Is it possible that ancient cultures 7000 years ago knew how to create flying machines to traverse the sky and beyond using a technology that NASA engineers are still trying to harness today? The first artificial satellite launched famously into orbit was the Russian satellite Sputnik, in 1957. Prior to Read more…
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…
Could humanity ever travel to the stars? Today this is an unattainable dream but world-wide researchers are studying the possibilities of starships. One concept for an interstellar craft is the photon rocket, an idea once popular but less prominent today. What happened to this appealing idea for voyaging into deepest Read more…
During the mid-19th century reports of strange motions in the orbits of Uranus and Neptune led astronomers, among them Percival Lowell, to think that perhaps another celestial body was having a gravitational effect on their paths through space. Lowell searched for a mysterious ninth planet until his death in 1916. Read more…
I am sure it is every Star Wars fan’s dream for the Star Wars Galaxy to be a reality! Imagine the possibilities; thousands of species that could share information; millions of fantastical worlds that you could visit in a matter of hours or days; ability to use “the force” to Read more…
There are around 3000 human-made satellites in working order around the Earth, however if the debris of old and damaged satellites are taken into account the number increases dramatically. Ever since the Soviet Union launched the very first artificial satellite into orbit in 1957, various countries around the world have Read more…
Our image this month shows a pair of NASA astronauts boarding a brand new spacecraft (at last). On 13 June 2013, Cady Coleman and Ricky Arnold stepped through a hatch into an Orion crew module for a series of spacesuit check tests at the Johnson Space Center in Houston, Texas. Read more…
Tachyons, hypothetical sub-atomic particles which travel faster than light, once attracted a lot of publicity yet we do not hear much discussion of them today. Whatever happened to tachyons? Over a century ago, Albert Einstein anticipated odd things happening on a spaceship travelling at speeds close to that of Read more…
NASA wants to find an asteroid, capture it, bring it towards us and send it into an orbit around our Moon. This isn’t a plot for a new Hollywood Blockbuster starring Bruce Willis, this is an idea that NASA is seeking funding for. It is hoped that this venture will Read more…
Space is something that fascinates many. Every day there are technological advances, new research being carried out and even historical space related anniversaries. Where would we be without those valuable space dedicated blogs and websites? There are so many sources of information readily available at our fingertips these days, and Read more…
Imagine taking two human beings and sealing them in a box for 500 days. The pair must survive on only the boxes of food and water crammed around them. Throughout their confinement they are at risk of being sprayed with a lethal dose of radiation. This is not the cruel Read more…
As we further consider spacesuits we may find a question arising in many of our minds: Why build any new spacesuits at all? Why not just reuse previous designs, especially when the expense of space technology manufacture is considered? The answer is that with man’s space exploration program being in Read more…
This year has started off with perhaps a little more promise than the last, not only did the world not end but a new Mayan calendar has started, mysterious planet Nibiru did not crash into the Earth and nor did we get wiped out with any comets/ aliens/ or stellar Read more…
Spacecraft with a lenticular design (that is, shaped like a biconvex lens) were actively studied by NASA and US industry in the late 1950s and early ‘60s. A craft of such a shape would experience lower heating on re-entry than a winged layout as the heat would be spread over Read more…
Unidentified Flying Objects seem to be here to stay. Once, I wrote a piece Revealed: 5 secret solutions to the UFO mystery which I hoped would be my last word on mysterious lights in the sky but the interest continues. Recently I have been having a conversation in the comments Read more…
Mankind is responsible for numerous achievements in technology, arts and science.However, how much can this attributed solely to the human mind or is there another reason man has achieved such incredible feats throughout history.To look at ancient structures built thousands of years ago, how could such primitive man have built Read more…
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…
NASA has photographed an alien building on the surface of the Moon! Hearing news like this certainly makes one sit up and pay attention, but is it is correct? I heard about this from the Following the Nerd blog which featured a large image of the Moon centred on its Read more…
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…
The belief that mankind is unique in our universe has not been proven otherwise. So what if one day we discover we as humans are not one of a kind, and not only is there maybe other life out there, but it is a world with life identical to our Read more…
Apollo 18, a movie hybrid of horror and science fiction is stirring up a lot of interest. Your intrepid reporter decided to see what the fuss was about. Here is a brief review and my thoughts on the movie’s accuracy. Well, I splashed out the price of a movie Read more…
On a dark September night in 1961, Barney and Betty Hill had a frightening experience in the mountains of New Hampshire. Later they came to believe that they had been captured and studied by beings from another world. During their ordeal on the spaceship, Betty saw a star map said Read more…
Has lurid fiction like the movie Iron Sky any basis in fact? Everyone knows that WW2 Germany developed rockets far in advance of the Allies, but some argue that in 1945 the Third Reich was on the verge of developing a space program! Ever since Adolf Hitler’s ‘Thousand Year’ Read more…
Unlike previous voyages of exploration, humanity’s first steps on the Moon did not inspire great works of art and literature. In fact Project Apollo has rarely even intruded in to popular culture. However in the past forty years there has been a smattering of movies and TV shows featuring Project Read more…
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…
NASA’s Space Shuttles have become a familar sight in their thirty years of service, but there have been other shuttle designs which never left the ground.Some were ingenious alternative concepts to the vehicle which is shortly to be retired, some were potential replacements and there was even a couple of Read more…
Green Lantern has for decades guarded Earth and beyond from evil in the pages of comic books but the cosmic superhero is about to face his greatest challenge: can he make it on the big screen? Tracy McConnell reports on the science of Green Lantern. In brightest day, in blackest Read more…
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…
“I was looking into the sky and I’ve seen something strange …what was it?” Around the world observatories, planetariums and science museums, regularly encounter questions like this. Most often these UFOs turn out to be not as mysterious or alien as they first appear. Here some of the most common Read more…
One day vast solar sails pushed along by rays of sunlight may carry payloads between the planets. Tracy McConnell explains how this romantic vision is slowly becoming a fact. The concept of sailing gracefully through the stars is a provocative one that has been around for longer than you may Read more…
Apollo 18 is a SF/Horror movie presented as newly-found film footage taken by the fictional crew of a lost 1970s lunar landing mission. The Apollo 18 film uses real NASA movie footage from the Moon (some of it doctored with CGI) and new studio-shot footage with actors and special effects Read more…
2011 will be a year of exciting and historic upcoming events in space exploration. It is is also a significant anniversary year of some triumphs and tragedies in space history. Here’s a look at what lies in store. This year marks four centuries since sunspots were first observed telescopically by Read more…
Already Hollywood is planning next year’s marketing offensive on our wallets. One planned blockbuster for summer 2011 is Battle:LA in which extraterrestrial invaders spread alarm and dismay in southern California. But is the motivation of the movie’s aliens astronomically dubious? An expensive production starring Aaron Eckhart and Michelle Rodriguez (whose Read more…
As it’s Halloween, we examine the life and works of HP Lovecraft, author of horror classics including The Call of Cthulhu and The Shadow over Innsmouth. How did his lifelong interest in astronomy influence his work? Howard Phillips Lovecraft (1890-1937) is praised as one of the twentieth century’s most influential Read more…
It is 14 November 2019 and the 50th anniversary of the Apollo 11 mission, when humans first walked on another world, has been and gone but today a new and exciting voyage begins. A massive booster stage pushes a spacecraft out of Earth orbit. This vehicle comprises two Orion Read more…
NASA’s next manned spacecraft will be the Orion, a capsule which will be carried into space by a rocket. Weighing 25 tonnes, each Orion will carry up to six people. Accommodation on board is cosy at best, cramped at worst. Orion was intended to take astronauts to the Moon and Read more…
In the early 1960s, the sky had no limits for NASA . Planners for the agency foresaw an ever-expanding future of exploration through the Solar System. Some amazing missions were planned. Alas in August 1967, the US Congress refused to support NASA’s plans for the 1970s. Ever since then NASA’s Read more…
“Rods from God” is the nick-name given to a hypothetical orbital weapon for bombarding targets on the Earth from space. Just how feasible is this concept? There are undeniable links between the spaceflight and military communities but apart from a few tests of anti-satellite weapons, the odd armed space Read more…
The late ’50s and ’60s were a different time from the anxious era that is today. Nuclear power and space travel were both cool and wonderful new technologies. The only thing that could be cooler and more wonderful would be to combine the two. One suggestion was the US Read more…
On 10 March 2010, I gave a talk covering the big picture to the IAA. I dealt with huge expanses of time from the distant past to the far future. One item I skipped over was the first scientifically informed look at the far future of our planet. That was Read more…
We all know how the Sun, our Earth and the rest of the Solar System condensed out of a vast protoplanetary disc some 4.5 billion years ago. There were some early mishaps such as the collisions which birthed the Moon, toppled Uranus and gave Mars its present north-south divide. Also Read more…
The Truth is out there? Conspiracy theories and pseudoscientific ideas abound. If there is life on other planets or the Universe popped into existence only a few thousand years ago we need to know! What if everything you thought you knew was wrong? We at Armagh Planetarium occasionally receive astonishing Read more…
If you read the forums and the comments sections of blogs about spaceflight you will see many posts bemoaning how the conquest of space hasn’t quite gone according to plan. By now, rocket-launched capsules ought to have been rapidly superseded by reusable spaceplanes, spacestations should be huge wheel-shaped things, people Read more…