Columbia Downed by Megalightning (2005)

There are two reasons I posted this:

1. One of the companies we started working with is named after megalightning (ELVES-Emission of Light and Very Low Frequency perturbations due to Electromagnetic Pulse Sources). I had never heard of megalightning before and wondered why.

2. There seems to be very little information about ELVES and wanted to know if anyone had some insight on it.