I was driving down the street in my neighborhood and heard an extremely loud explosion. I pulled over to check that it wasnt the tires and that there wasnt anything on the street. As i pulled into my driveway i heard rattling on the roof, i got out the car to check and saw that the sunroof was shattered and there was shards of glass everywhere. There did not appear to be any impacts though, just shattered glass. I had the sunroof shade closed so no glass fell on me, thank God.