Astronomers
Ask an Astronomer
If you’ve ever had any burning questions you wanted to ask an astronomer, here is the place to do it! We’ve answered some common questions here, but if you have any more you’d like an answer to, comment on this post.
If you’ve ever had any burning questions you wanted to ask an astronomer, here is the place to do it! We’ve answered some common questions here, but if you have any more you’d like an answer to, comment on this post.
Article by: Holly Preece, PhD student at the Armagh Observatory and Planetarium NASA’s Hubble space telescope was launched on 24th April 1990. It was the first optical space telescope to be launched into orbit and has been one of the most productive scientific instruments ever built. It orbits the Earth Read more…
The space programmes of the USA and USSR began in a spirit of bitter Cold War rivalry but by the early 1970s internation tensions had eased a little into a détente and what had been unthinkable ten years earlier was possible. In 1975 the world saw the historic meeting in 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 and some can even surprise me by mentioning the awe 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…
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 do just that! And while I had many exciting things 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…
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 the world have not ignored the growing space “graveyard” encompassing 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 did not take the hint! So this year I have Read more…