Overburn technique video tutorial from destruct007 on Vimeo.
From Peter Shipkov's Overburn technique (maybe not the first to do it but most well known) Basically it's Fluid Shaded Cloud particles. I made a video tutorial about how to make it from scratch and edit it into a meteor.Sorry about the sound, it crackles at points and is annoying. Welp, this is free so please to enjoy.
click the image to see the render on youtube