Drastically Reduce Noise in Milky Way and Nightscape Foregrounds Using Photoshop

In recent years, technological advances in camera sensors have made it possible to capture incredible landscape images at night, but they still struggle to capture detail when the light is very low or nonexistent without introducing high amounts of noise to the image. This technique, known as "median stacking," will help reduce or even eliminate noise in your nightscape foregrounds, resulting in clean, detailed images that are ready for print or online scrutiny.