Last night I witnessed a light that at first I mistook for a star until it started flashing and then hovering. I watched for almost 20 minutes until it started to move towards the north west and behind the trees where it had been hovering over. Today I decided to snap some pictures of the sky with m tablet. I couldn't see what I was photographing since it was somewhat bright out, but once I came in and zoomed into quite a few of the pictures I noticed these black spots near the clouds that broke around the sun. There are also some spots scattered in other areas as well. They were not visible until I zoomed in close.