Human Exploration
10 things we used to believe about Space
Space is forever changing. Here is a list of 10 things we used to believe about Space.
Solar System
10 things you should never ask an astronomer
This article has been inspired by the many questions we get asked here at the Armagh Observatory and Planetarium. We love being asked questions but we thought it would be funny to have a look at the questions you really should never ask an Astronomer. We hope this gives you a bit of a laugh!