I hate to worry everyone, but I think there might be some triangular chunks missing off the corners of our planet, someone should probably look into this.

(Specifically around 2, 5, and 10 o clock on the orientation of the images provided)

Don't worry, it's just a few shadows of the Vogon Construction fleet: https://scifi.fandom.com/wiki/Vogon_Constructor_Fleet

I see this comment being downvoted, but it made me giggle, thanks :)