When the first astronauts came back from the Moon more than half a century ago, they brought back a scientific treasure trove of soil and rock samples. These were – and still are – intensely scrutinised in laboratories all over the world, allowing scientists to gradually piece together the history Read more…
From the fertile imaginings of the 1950s and 60s in the American aerospace industry came a wealth of Space-launcher ideas in all seemingly conceivable (and sometimes, inconceivable) shapes and sizes. So as we continue to investigate some of the ‘biggest rockets that never were’ and cannot examine them all, let’s Read more…
Mars is the only other planet in the solar system apart from the Earth that combines a clear – albeit thin – atmosphere and a solid surface. Therefore, an astronaut standing on the surface may observe and record phenomena on the martian sky, both astronomical and atmospheric. One of these Read more…
A breakthrough in deciphering birth of supermassive black holes – astronomers zoom in on black hole with one of the lowest masses ever observed in nearby “ghost” galaxy. A research team led by Cardiff University scientists say they are closer to understanding how a supermassive black hole (SMBH) is born thanks Read more…
By Apostolos Christou, Researh Astronomer Every 26 months, the positions of Mars and the Earth align in such a way to allow probes launched from Earth to reach Mars (see how to calculate launch windows here). The next such launch window has just opened, with three separate missions under starter’s Read more…
Want to learn more about what you can see with only a pair of binoculars? AOP’s own Prof. Simon Jeffery explains how to get the most out of a pair of binoculars, and also issues you a challenge! A popular caricature of an astronomer shows an elderly gentleman with a 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…
Ireland’s entry into the space race is now at the testing phase. Preparatory testing for the space mission, EIRSAT-1, is taking place at the ESA’s Hertz antenna test chamber in Noordwijk, Holland. Educational Irish Research Satellite 1 is being built by students and staff of University College Dublin and Queens University Read more…
So we know the biggest rocket that ever was, was the mighty Saturn V that took NASA’s Apollo astronauts to the Moon. But what about the biggest rockets that never were? Could there have been some other rockets that, had they been built, would’ve rivalled the Apollo era’s champion launcher? Read more…
When Thomas Romney Robinson, director of the Armagh Observatory, invented the cup anemometer in 1846, little did he know that one day his invention would be recording the alien breeze on the surface of another world. Fast forward 130 years: On 20 October 1975, a small capsule detached from the Read more…