User blog:Log 03/I’m scared of seeing/imagining huge things in the sky

When i was around 7/8 i had a weird nightmare. I won’t explain the details, but it was night, and at a certain point the clouds moves and there were two moons: one was normal, but the other was much bigger, as if it was much closer. Ever since that day, the though of something like asteroids or planets appearing big and very close to our planet terrifies me. Is there a phobia that explains this? Because I didn’t find anything that could be related.