In August the Summer Triangle continues to dominate the seasonal sky. This classic asterism is defined by three bright stars of the constellations Cygnus, Aquila and Lyra, these are the distant but dazzling Deneb (Alpha Cygni), Altair (Alpha Aquila) and Read more
In many walks of life a single concerted effort to achieve the impossible will usually encounter opposition on all sides, however it appears that this reality is little diminished when it comes to astronomy. So for the largest space telescope Read more
Looming large in the after dark southern sky in July is the large and overlapping but often overlooked constellations of Ophiuchus and Serpens. Lacking outstandingly bright stars these “two for one” constellations still contain much of interest. Ophiuchus is Read more
“Man must rise above Earth, to the top of the atmosphere and beyond, for only thus will he fully understand the world in which he lives” Socrates (circa 399BC). Of course the philosopher Socrates would not have been thinking about Read more
In July 1969, those who could gathered around available television sets and radios for the moment that human life would leave their first trace on the Moon. At 0256 GMT Neil Armstrong stepped out of the Lunar Module Eagle. As Read more
When asked about famous astronauts, children can usually name the big hitters such as the humble Neil Armstrong and his co-lunar lander Buzz Aldrin. Some can even throw in for good measure the third member of Apollo 11, Michael Collins 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 Read more
While HST’s successor is named after the architect of the revolutionary Apollo Moon missions, an obvious tribute to the National Aeronautics and Space Administration’s second administrator, James E. Webb, the name given is perhaps also symbolic of the aspirations of Read more
On 15 June 2014 look south about 10.30pm. The sky will be far from dark, but with a little effort you ought to spy the triangle topped by the star Arcturus and with Saturn and Mars at its base. By Read more
Once we believed we lived in an absolutely typical planetary system. Around the Sun, small rocky planets huddle close in taking months or years to complete an orbit while huge and chilly gas giants slowly circle further out orbiting the 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 Read more
Although the concept of something being “there” but being hidden from our eyes under the cover of darkness is one that has disturbed usually one or other of us once upon a time, when it comes to space it’s hard Read more
“Encouraging school children to enter the world of aerospace, engineering and science” This is the motto for the Aerospace Youth Rocketry Challenge which takes place across the globe. The prize, if you accept the challenge, is an all-expenses paid trip to Read more
Looking south from Northern Ireland after sunset in the middle of May and you will see there is a parade of planets dominating the sky. On 15 May 2014 about 10.30pm, sweep westwards from the rising full Moon in Read more
It is almost three years since NASA’s Space Shuttle program flew its last mission in July 2011, after providing a mode of transport into space for various crews over a 30 year career. The retired fleet of four orbiters (Challenger, Read more
We could call April ‘The month of the Hairy Beasts’ as we’ll encounter more than a few as we leapfrog across the constellations over the next few weeks! And will you see a galaxy-sized monster rearing up out of the Read more
One of the latest members of the Solar System to be discovered, 2012 VP113 is a tiny isolated world in the outer Solar System. It’s attracting attention as it could one day help lead astronomers to discover a whole new Read more
Asteroids, chunks of rock and metal orbiting the Sun, were once considered “vermin of the skies” by astronomers. This disparaging term originated when a long-exposure image of a deep sky object on a glass plate was ruined by the trail Read more
With the let-down of the much anticipated Comet ISON you could be feeling that you have had your quota of comets for a while, but within one year of comet ISON’s sad demise, we are to be visited by another Read more
Astronomy is a science that knows no borders. Everyone around the world can look up to the sky and see the Universe in front of them, providing the glare from city pollution doesn’t spoil the view. In the past scholars Read more
Since March means “Mars’ month” in Latin, we should find it a minor coincidence that Earth’s red terrestrial neighbour plays a more major role in the sky over the next few weeks. With continued astronomical twilight, an exploration of the Read more
The Department of Culture, Arts and Leisure’s “Creativity Month” is an annual celebration which takes place each March. It inspires creative and collaboration amongst many industries from theatre to astronomy! Throughout the month of March there are exciting events and Read more
There are said to be many unexplained occurrences and phenomenon in the Universe but us science-minded folk like to think we have solved most of those mysterious and unusual events here on Earth. Yet we humans are still baffled by Read more
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? Read more
Comets are frozen lumps of ice (often called volatiles) and rock that come from distant parts of our Solar System. As they move closer and around the Sun, the frozen materials start to melt and this causes a tail to Read more
While the winter sky may be the ‘Aladdin’s cave’ for skywatchers, and we may already have plundered deeply one of its greatest celestial treasures, the constellation of Orion, we forge ahead undeterred as February reveals yet another vault of celestial Read more
Looking back at the history of female astronomers, it was sure to be filled with some drama and struggles. Like many other professions over the centuries women have striven to be allowed to even study astronomy and have their findings Read more
Once again, astronomers around the world are investigating a stellar explosion, a supernova, in M82, a galaxy 12 million light years away in the constellation Ursa Major. Although supernovae are awesomely destructive, this event is far, far too distant to Read more
Mars, our rusty, red neighbour, has long since been a source of fascination for star-gazers, scientists and science fiction fans. This world has sparked the imaginations of many in the hunt for alien life and it may even become a Read more
Chris Hadfield needs no introduction. The Canadian astronaut is one of the most famous people in the world, and during his time commanding the International Space Station was undoubtedly the most famous person off-world. On 12 January 2014 Armagh Planetarium Read more
Teachers from across Northern Ireland have come together to learn how to build and launch their own rockets. It’s all part of an initiative deriving from a new ‘Space Science Technology’ qualification developed by local exams body, the Council for Read more
With an eventful stargazing year behind and us teetering on the brink of 2014 wondering what it may have in store, we can plunge in with confidence knowing that the night sky promises to reveal no less than some of 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 Read more
If you have a spare nine minutes, grab a coffee and chocolate biscuit and sit back and enjoy the amazing video chronicling Friends School Lisburn’s entry into the space race! Wasn’t that fantastic? You can learn the true story about Read more
When most people take their vacation for the year they tend to do their best to completely take their mind of their work and as I boarded the long flight to Orlando Florida and I did my very best to Read more
The “Red Planet”, Mars, has intrigued the imagination for centuries. Even before the first flyby of the planet by Mariner 4 in 1965 many astronomers speculated about life, water and an atmosphere existing on Mars. In 1971 the Soviets landed Read more
Armagh Planetarium’s Christmas card competition has been going from strength to strength. Now in its third year, we have once again been overwhelmed by the number of entries, the creativeness and talent that has been displayed. Mixing the theme of Read more
Mission X: Train Like an Astronaut is an international educational challenge focusing on fitness and nutrition encouraging students to “train like an astronaut.” The six week challenge which runs from January-March 2014, uses the excitement of space exploration and astronaut Read more
On 25 December 2003 space exploration fans expected an extra Christmas gift. Beagle 2, a robotic spacecraft was to descend on the dusty plains of Mars. Once settled there, the tiny probe would play a musical call sign then start Read more
There are thought be thousands of satellites in working order in orbit around the Earth. If the count was to include all Earth satellites including broken parts and discarded pieces, there are thought to be 21,000 pieces of space junk Read more
While you may have plans afoot to adorn a certain coniferous sapling of verdant hue with all things bright, shiny, and sparkling in the next few weeks, let’s for a moment indulge in considering what will be the final display 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. 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 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 Read more
November 9 is Carl Sagan Day when enthusiasts of astronomy and science remember and celebrate the life and works of Carl Sagan. Why is Sagan honoured in this way? Let us look back at the man and his career. Read more
Incredibly as we near the close of yet another year, a year that has already been rich in celestial sights for the sky-watcher, perhaps the climax of all-things-cosmic from the Earthlings’ point of view is about to commence with our Read more
A rare astronomical event due to occur in the late 1970s inspired the desire to send a spacecraft to the most distant planets in our Solar System and beyond. That decision almost 40 years later has meant humans have created Read more
Students in Northern Ireland hoping for careers in the exciting and increasingly important space sector now can pursue a course targeting their needs. The Council for the Curriculum Examinations & Assessment’s new QCF Level 2 Space Science Technology qualification has Read more
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 Read more
New research and findings are coming to light suggesting that that we Earthlings might just all really be descended from Martians instead of that fell down to Earth on a meteorite from the rusty Red Planet. I am not suggesting Read more
“Double Hubble toil and trouble…” -While some stargazers will recognise the slight liberty taken with the witches’ famous words in Shakespeare’s ‘Macbeth’, more than a double take of Hubble telescope images should help us decorate our night sky for the Read more
The discovery of new planets beyond our Solar System has further expanded on what we thought we knew about what is out there. These distant extrasolar planets or exoplanets have only been confirmed to be in existence within the last Read more
So, last year I compiled a top 10 list of the best Space/Astronomy gifts which you can view by clicking here. I was so looking forward to receiving my Sheldon bobble head but it looks like those close to me Read more
Located 12 million light years away in the direction of the constellation Ursa Major, Messier 82 is sometimes called the ‘Cigar Galaxy’ from its shape. M82 it is too faint to be seen with the naked eye but can be Read more
Although the back-to-school month may see many of us locked away in ‘darkened rooms’ on more than one occasion, where curtains are left open we may just find our rooms once again graced with a little starlight. With her bold 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 Read more
If you had asked me in June 2013 how many moons Neptune had, I would have told you the answer was 13. If you asked me in August 2013 how many moons Neptune had, my answer would be 14! 2013 Read more
“Mars is red, Earth is Blue, We’ve discovered lots of new worlds, And one of them is blue too!” So I’m not a poet and I definitely know it! Nevertheless, last month thanks to the Hubble Space Telescope, astronomers were Read more
With the anniversary of the passing of one of the most iconic figures in mankind’s space exploration program, it affords us an excuse to re-examine the short but history-making space mission we all know today as Apollo 11. Landmark events Read more
On Saturday 22 July 2013, I took a look around the summer night sky through the eyepieces of the Planetarium’s 12 inch Dobsonian telescope. It was a beautiful clear evening. What was there to see? Here are some images to Read more
Astronomers world-wide are thrilled by news of a nova, just visible to the unaided eye in the constellation Delphinus (the Dolphin), just beside the familiar Summer Triangle. Why are they so excited and what will you see if you look Read more
Our Solar System is old. Our best estimates from radiometric dating of meteorites suggest the Sun and its planets (including Earth) were forming some 4.6 billion years ago. The Universe itself appears to be some 13.8 billion years old based Read more
The month that takes its name from the Roman Emperor Augustus Caesar provides us with a prime opportunity to locate a celestial king. This and the small but sure monthly progression back to astronomical twilight (total nocturnal darkness) as the Read more
With only two planets in our solar system without moons (Mercury and Venus) our curiosity is a little spoilt for choice. Normally when people begin to search about for information on planets with the most interesting moons dominant planets like Read more
By now interest in Comet C/2012 S1 (Comet ISON) is building. This could be the most dramatic comet in years. Where should we look for this oncoming interloper from deep space? This was a monthly guide aimed at observers in 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 Read more
If aliens use Twitter would you send them a Tweet? What would you write to beings from another star in just 144 characters? You now have the chance to do just that and send a potential extra-terrestrial civilisation a message Read more
Now that summertime in the Northern hemisphere is in full swing a whole new batch of constellations can be seen in the south. Although the ‘late birds’ among us will be rewarded with the best viewings in the little 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 Read more
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 Read more
Looking up in to the night sky it’s not difficult to see why the ancient Greeks believed that all the stars in the night sky were fixed on a celestial sphere revolving around the Earth and other planets. From our Read more
It is probably every rookie astronaut’s nightmare, and probably even a veteran astronaut’s nightmare…scratch that it’s probably every single astronaut’s biggest fear that their spacecraft is destroyed whilst out on a space walk and they are stranded in space completely Read more
With the longest day of the year imminent for those of us in the northern hemisphere, we will no doubt be hoping to enjoy a little more sunshine and warmth each evening than in the months just passed! This however 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 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 Read more
On 4 May 2013 astronauts Chris Cassidy and Tom Marshburn left the warmth and atmosphere of the International Space Station to repair a leak of ammonia coolant from the ISS. During the 5 hour, 30 minute spacewalk Cassidy and Marshburn Read more
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 Read more
Canadian born astronaut Chris Hadfield has made his country extremely proud over his many years in service, from his countless honours and experiences as a pilot, to being the first Canadian to walk in space. He was also the first Read more
Zeta Reticuli, a dim binary system of Sun-like stars only 39.5 light years away in the little constellation of Reticulum is strangely well-known. Why is it so famous? This system was once identified as the home of the little grey-faced Read more
If you find yourself in the great outdoors any evening during May and it’s a cloudless night, turning your eyes towards the heavens could be an unusually interesting way for you to spend a few minutes. We’ll start by looking Read more
2013 marked 40 years since Skylab, NASA’s first post-Moon landings human spaceflight project, was sent into orbit. Here is an overview of this rather forgotten series of missions. So what was Skylab? Skylab was the first and so Read more
Armagh Planetarium hosted an amazing week-long live theatre performance of the Dragons of Azrael in conjunction with the Department of Culture, Arts and leisure’s Creativity Month. Creativity month is an annual event which runs throughout March. Its main aim is Read more
Comet ISON may be the greatest comet of this century as it skims through the atmosphere of the Sun this autumn. The Hubble Space Telescope has just the best image yet of this emissary from the outer darkness. When the Read more
Despite meteorites falling to the ground often throughout the Earth’s lifespan, there are still many myths some stranger than others existing around these elusive fragments from space. Meteorites are radioactive One common myth about meteorites is that they Read more
Have you ever wished you could hop into a time machine, zip back billions of years and answer one of the age old questions that have plagued mankind from the first time someone peered up into the night sky? To Read more
If you find yourself in the great outdoors any evening during April and it’s a cloudless night, turning your eyes towards the heavens could be an unusually interesting way for you to spend a few minutes. If we look Read more
Many of us may recall captivating images of an enormous glass and steel superstructure making the headlines in the 90’s, along with the tale of eight human test subjects who would enter, live, and remain in this special environment completely Read more
“How could the Universe we see around us be created by an explosion?” This is a question often asked by those puzzled by the scientific consensus, the standard model of cosmology, which tells of our entire Universe bursting forth in Read more
In February 2013, the asteroid 2012 DA14 flew past the Earth closer than many of the Earth’s geo-stationary satellites. Although not visible to the naked eye many telescopes were fixed towards the skies in a hope of catching a glimpse 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 Read more
Comet C/2011 L4 PANSTARRS has been wowing observers in the southern hemisphere recently and there have been some fantastic images taken of it. So when do we in Armagh get a chance to see this visitor from the Oort Cloud? Read more
The skies have been quite exciting for just the first two months of 2013, with a near earth asteroid and a crazy Russian Meteorite. Hopefully March will keep the celestial entertainment rolling with the first of 2013’s two extremely exciting Read more
Imagine you had a window looking over our world. What pictures would you take and what sights would you see? Thanks to the astronauts onboard the International Space Station we can see the beauty of our Earth from the unique 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 Read more
A new image from the European southern Observatory’s Visible and Infrared Survey Telescope for Astronomy (VISTA) telescope reveals the glowing clouds of gas and filaments of dust surrounding hot young stars in the stellar nursery known as NGC 6357. Infrared Read more
We live in an age when dazzling astronomical imagery is everywhere. We are privileged to have immediate access to close ups of the worlds of the Solar System thanks to interplanetary probes and stunning panoramas of nebula and galaxies thanks 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 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 Read more
Ever fancied yourself in a spacesuit? Whether in fact you believe that a spacesuit makes desirable fancy dress, it is undoubtedly, more so than any other profession in which a high-profile uniform is worn, iconic. However compared to those occupations Read more