Telescopes are specialist optical instruments that have been around for over 400 years and are useful for many applications including seafaring, military operations and especially stargazing. But not ...

The Celestron StarSense Explorer DX 130AZ Newtonian reflector telescope uses a planetarium app to find heavenly bodies, but targeting it is a surprisingly manual affair. Here's our review When you ...

When first glancing at that title, some experienced observers may think I’ve written myself into a corner. You see, there is no such thing as a perfect first telescope. In fact, there’s really no such ...

How to capture images of nebulae, galaxies, star clusters. Deep-sky photography involves capturing images of nebulae, galaxies and star clusters, which are too small and distant to see with normal ...