How to see Noctilucent clouds

Noctilucent Clouds, or NCLs for short, are the highest forming clouds on Earth. They form at the very edge of Space, over 80km from the ground. They are very strange and mysterious clouds for a number of reasons. They only form in a band between 50 degrees and 70 degrees north or south of theContinue reading “How to see Noctilucent clouds”