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…
In March 2016, Armagh Planetarium debuted a new workshop for schools ‘Robotics in Space’. This interactive workshop highlighted the roles of robots and robotics in space missions, discussed what robots are currently in space as well as how can they be programmed and controlled. This new workshop was made possible Read more…
With Christmas only around the corner, finding the perfect gift for loved ones may be on the to-do list. So find below a list of gifts available to purchase from the Planetarium’s gift shop right here in Armagh. Why not go a little out of this world to find the Read more…
New Horizon’s arrival at Pluto this year, after a nine year-long traverse through the Solar System has revealed many new things about this little icy planet. Pluto used to be the ninth planet but was demoted in 2006 to the status of dwarf planet. Until the New Horizons mission started Read more…
After entering the Twittersphere in 2010 Armagh Planetarium’s online presence has grown over the past few years encompassing the Astronotes blog and Facebook accounts. We at Armagh Planetarium have also recently launched a Pinterest account for you to follow or seek inspiration from. If you are not a Read more…
One year or 365.25 days, the length of time it takes the Earth to complete one orbital path around the Sun and the length of time American astronaut Scott Kelly and Russian cosmonaut Mikhail Kornienko will spend out of this world. Launching on 27 March 2015, these two men will Read more…
In association with BBC Stargazing Live 2015 and the Northern Ireland Amateur Astronomical Society (NIAAS) Armagh Planetarium is opening its doors for a free open evening on Tuesday 24th of March 2015. We will be open from 7pm-9pm with a screening of our Digital Theatre show “Beyond the Blue: Read more…
So far this year we have seen QVC presenters discussing whether the moon was a star or a planet. On having searched online a voice in their earpiece told them the moon is a natural satellite, however this did not solve their dilemma and seemed to just cause more confusion. Read more…
NASA’s Dawn Space Craft is already a success story. It was launched on board a Delta II rocket in 2007, has spent 14 months investigating the asteroid Vesta, is using ion propulsion for acceleration and is now en route to Dwarf planet Ceres, the largest object in the asteroid belt. Read more…
In 2014 Armagh Planetarium’s website (including Astronotes) received well over 1 million page views from all over the world. What were all these people coming to see? Here are the 10 most viewed Astronotes articles of 2014. 1. The Truth About the Black Knight Satellite Mystery 2. 8 Read more…
As the festive period is here once again, a lot of social gatherings and family time are part of the itinerary for most. So this year instead of telling the regular old Christmas cracker jokes why not entertain your friends and family with these pretty amazing space facts instead? There Read more…
It’s beginning to look a lot like Christmas. All of our entries for our 2014 Christmas Card competition are up on display at the Planetarium for all to enjoy over December. This competition now in its fourth year continues to delight and impress visitors as they step into Christmas. Hundreds Read more…
Humans have been exploring mysterious lands and faraway civilizations for hundreds of years ever since they had the ability and knowledge to do so. A curiosity and a desire to investigate the unknown has helped humans learn more about the world around us. Technology today has also developed to allow 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…
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, Endeavour, Discovery and Atlantis) are now pride of place in 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 from around the world have theorised and pondered about our 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 form. The spectacular sight of a visible comet without the 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 potential astronaut destination in the future. Many robotic rovers have 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 training to challenge, inspire, and educate kids to set physical 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 greater than 10cm across up there. If we include fragments 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…
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 and launched a spacecraft which has travelled to the boundary 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 twenty years and lots of new discoveries are still being 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 able to determine the colour of one the exoplanets closest 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…
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 view on Earth the stars appear to be at a 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 are lone wanderers, roaming beyond the limits of the Asteroid 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 contain strange unusual minerals, elements that would bring Superman to 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 of this celestial fly-by. Many other people watched live webcasts Read more…
From early civilizations until today man has sought to explore and discover what is beyond our world. From the ancient discovery of the wandering stars to the thousands of potential new planets found this decade, mankind has sought to make many astronomical advances. However some of these ‘breakthroughs’ that occurred 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…
This year we at Armagh Planetarium held our Christmas Card competition for the second year running and were overwhelmed with the number of outstanding designs mixing the themes of Christmas with space and astronomy. In total we had 1450 entries from 52 different schools. Our judges decided to divide Read more…
Music can be a great way to relax and unwind. Many people play an instrument, are part of a band or enjoying listening to their favourite song on the radio or TV. The iPod generation have music available to them at any time with their portable devices. Enjoying music however, Read more…
The ‘Lifestyles of the rich and the famous’ are usually splashed across the fronts of magazines and tabloids and it’s pretty common today know more than necessary about many people in the public eye. However, back in the 16th century the same media format had not quite been established. Despite Read more…
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…
Radio astronomy is the study of the radio frequencies emitted from stars, galaxies and other celestial objects. Radio waves are produced naturally from lightning and astronomical objects, or are produced by man-made communication techniques and broadcasting technology.Many radio telescopes are located around the globe and have helped discover new types Read more…
The hunt for planets located outside of our own Solar System is not a new concept.Since 1995 scientists and astronomers have been aware of these distant worlds orbiting their host stars.The first exoplanet discovered was 51 Pegasi located in the constellation of Pegasus.To date over 3000 potential exoplanets have been 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…
Fewer than 600 people have ever seen our world from space and only a couple of dozen have travelled far enough away to seen the Earth as a planet against the infinity of space. All have found viewing their homeworld from beyond to be a profound experience. Russian cosmonaut Read more…
October marks the peak of Autumn, leaves are falling from the trees, the evenings are darkening and Halloween and Christmas are just around the corner. With dusk falling earlier in the evening, this gives ample opportunity for stargazing without having to stay up too late. This month there are lots 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…
Once exoplanets, worlds orbiting other stars, were the stuff of science fiction but now we know of literally hundreds of real alien planets circling other stars. Astronomers can infer and sometimes measure the statistics and properties of exoplanets and some are extreme! Here are some record-breaking alien worlds. The Read more…
Neptune, furthest planet from the Sun is celebrating its first birthday. It has been known to humans for only a single Neptunian year. Neptune, which is not visible with the naked eye, was discovered by mathematical prediction in 1846 before being observed through a telescope. Astronomers noticed that Uranus was Read more…
Space technology is transforming archeology. Use of satellite imagery is revealing details of the past previously inaccessible to scholars of ancient times. Studying the ancient civilizations of the past is not always an easy feat. Limited resources, early languages and lost cities make exploring the past a challenge. Delving under Read more…
Time is among the most mysterious of fundamental quantities. Time was originally defined and quantified through astronomy, and today astronomers are used to glibly talking of vast stretches of time. But even after Einstein showed time to be an elastic, changing thing we still have to resolve all its mysteries. Read more…
Yuri Gagarin made history fifty years ago, in the midst of the Cold War, the USSR succeeded in putting him in space. Aspects of his mission were kept secret at the time, but Martina Redpath has pushed aside the veil of secrecy. When pondering the successes of the space programs Read more…
“The Day the Earth Stood Still”, “Contact”, “2001: A Space Odyssey” and many other movies have depicted the first contact between humans and aliens. Do scientists really listen for messages from extraterrestrials? Are they prepared if they ever do pick up anything? Martina Redpath investigates. We all at some point Read more…
In 2003 astronomers discovered Eris, an object seemingly bigger than Pluto, in the frigid Trans-Neptunian wastes of the Solar System. Rather than becoming the Tenth Planet, Eris led directly to Pluto’s demotion from planetary status! But is this saga over? Martina Redpath has the details. I’m sure most of you Read more…
The long and dark nights of December feature some spectacular and easy to spot treats for the stargazer. In our regular guide to the night sky, Martina Redpath tells us all about the celestial wonders of December 2010’s night sky. As the year draws to a close, preparation for the Read more…
The darker evenings of November offer some thrilling sights to stargazers including the Leonid meteor shower. Martina Redpath has the details on what you can see in the November skies. As we get closer to the end of the year the nights are becoming increasingly longer and colder. This is Read more…