Hurling Comet--Please help.

My dream:

It was scary. I was in awe.

I was at some building and with a group of people and I shifted my attention towards the sky and off in the far distance there was cloud of fire. My attention was completely focused on it and it kept getting bigger and bigger. It looked like a comet and it was getting closer and closer. It was one and it shot through the cloud of fire and was hurling toward the Earth with a smoke cloud behind it. It landed miles away but the sound was so intense that I knew I was in the path of destruction, so I started to run. I dropped my drink (picked it back up) and ran into the building. Then I woke up...

please help interpret.