Imaging with multi-band filters

As the latest solar cycle reached its peak, many amateur imagers took their first solar snaps, capturing fascinating and dynamic activity on the Sun’s surface. One popular method is to use a solar hyd

Fast lenses offer creative options and are fun to use

Our showcase of finalists from the ZWO Astronomy Photographer of the Year Awards 17

Digital images start out in colour, but there are ways you can use this to create even more compelling black & images.

From colliding galaxies to supermassive black holes, we take a look at some of the strangest sights in the universe

This high-end fast telezoom is an upgrade to a much-loved lens, but it is worth the extra money? Andy Westlake takes an in-depth look