Alien Life
Astrobiology II: Life on Moons!
Back to our search for aliens in the second installment of the Astrobiology Series!
Comets and Asteroids
Comet Encke and a prehistoric village
By Bill Napier, AOP Visiting Astronomer A comet typically comprises about 50% fine dust embedded in a frozen matrix of water, methane, carbon dioxide and other organic compounds. Approaching the inner planetary system it begins to disintegrate, with fragments splitting off along with dust and gas. The fragments spread around Read more…
Comets and Asteroids
Earth has a new tiny moon!
So as it turns out, we have had a secret, tiny moon lurking around our planet for potentially up to 3 years – and we had no idea! It’s not surprising we missed it – it’s no Europa for sure. It’s so small it is invisible to the naked eye. Read more…
Comets and Asteroids
What are Small Solar System Orbiters?
Article written by: Ciara, from Ciara’s Journey Blog It’s an umbrella term for Comets, Asteroids, Meteoroids, Meteors, Meteorites and Bolides. It’s anything that is in our Solar System and that isn’t a planet or a satellite! In this blog post I have explored what each of these things are – Read more…
Astronomy & You
February Night Sky
Moving on to our February Night Sky article (already) featuring htings to look out for while the sun still sets nice and early. Watch out for the cold, though!
Research News
THE SUN AS WE’VE NEVER SEEN IT BEFORE: CLEAREST AND MOST DETAILED IMAGES YET OF THE SUN RELEASED
Just released are first images and videos from the National Science Foundation’s (NSF) Daniel K. Inouye Solar Telescope (DKIST) – revealing unprecedented detail of the Sun’s surface, with experts saying it will enable a new era of solar science and a leap forward in understanding the Sun and its impacts Read more…
Solar System
What happened aboard the ISS in 2019?
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…
Earth Satellites
Armagh astronomers study solar explosions
AOP researchers have used data from a NASA space mission to shed light on one of the most violent phenomena in our solar system – magnetic explosions on the surface of the Sun. Abhishek Srivastava, formerly a research associate at AOP and now a solar scientist at the Indian Institute Read more…
Alien Life
Astrobiology I: planets in our solar system
Astrobiology is the study of life on planets or moons other than the Earth. But, to search for life, we must first know what life is. And that might not be as simple a task as you’d think. It turns out that ‘life’ might just be an arbitrary definition that Read more…
Planets
Transit of Mercury Monday 11th November 2019
Observers in Ireland and Great Britain will have an opportunity, weather permitting, to observe a rare astronomical event on Monday 11th November, when the planet Mercury will transit across the Sun. Transits occur when a planet lies directly between the Earth and the Sun. With suitable observing equipment, Mercury may Read more…