Naviation Satellite Systems overview

There are a lot of satellite navigation systems for Earth. Some are regional others are global. Some are composed by only one satellite and multiple earth-based stations, and other with hundred of satellites. This post will be an overview of the actual satellite systems. Some are in development but all are operational in some degree. … Continue reading Naviation Satellite Systems overview



When you like space exploration and you want more information, the latest news and meeting new people with similar interests, you are in the need of a SpaceUp unconference. First, what is an unconference? It is a conference for all by all. Everybody can participate and it is recommended to do a five minute presentation, lead … Continue reading SpaceUp