The 2020 Nobel Prize in Physics for Theory and Observations of Black Holes

By Dr Marc Sarzi, Head of Research  After the first image of a supermassive black hole more than 60 million light years away from the Earth1 amazed the whole World last year, black holes are back on the news this week following the award of the 2020 Nobel prize in physics to UK mathematician Roger Penrose, for its theoretical work proving that Read more…

13 Facts about Apollo 13

“Uh… Houston? We’ve had a problem.” Same Old, Same Old  Apollo 13 launched at 2:13 p.m. EST,  April 11, 1970 and since this was the third mission to the Moon, the public weren’t interested in moon landings. It was old news.  Even things were too good to be true at mission control as capsule communicator (Capcom) Joe Kerwin had said that Read more…

2019: A Chinese Year of the Moon

The rapidly-approaching 2019 will let us mark a half-century since human beings took the first steps on a body other than the Earth, namely our own Moon. But, come the New Year, lunar exploration is likely to make the headlines for one other reason: a number of robotic spacecraft built by three different nations will attempt to repeat the feat accomplished by the Apollo programme and land on the Moon’s surface.

IAU puts the Hubble-Lemaître Law to the Vote – an update!

As an earlier Astronotes article reported on, during its XXX General Assembly in Vienna, held in August 2018, the International Astronomical Union (IAU) put forward a draft resolution to rename the Hubble law as the “Hubble–Lemaître law”. The resolution was proposed to recognise Lemaître’s research on the expansion of the Universe, and to pay tribute to both Lemaître and Hubble for their fundamental contributions to the development of modern cosmology.

Sir Patrick Moore and the First Man on the Moon – 49 years on

July 20 1969 saw, arguably, the most famous event in all of human history when Neil Armstrong stepped onto the surface of the Moon and left his footprints there – a mark still indelibly framed in the lunar dust today, some 49 years later.  It may seem almost as incredible that it is indeed nearly half a century ago that this epochal event occurred, one that united all of humanity for a short while, as we stared at that yellow orb in our night skies to know that one of our species was walking on it surface.

Celebrating the Planetarium’s 50th Anniversary: Lindsay’s great legacy

Article written by: Professor Michael Burton, Director of Armagh Observatory and Planetarium The city of Armagh lays claim to a remarkable history that belies its small size. A history stretching from the neolithic era, and the mythology of Emain Macha (the ancient capital of Ulster), through the City’s Christian foundation Read more…