1)Its a type of radiation seeing as that,s the only way to get energy through a vacuumSajuukKhar said:The problem with that analogy is that we don't knowKingofMadCows said:Except what can and cannot harm things is not a matter of type but amount. The light from a single 60 watt lightbulb isn't going to hurt you but if I shine a million 60 watt light bulbs at you, you'll be blinded and die of heatstroke.
Similarly, a little bit of that energy wave might not harm organics but if it has the energy to destroy a solar system behind it then that's like someone shining a couple hundred trillion 60 watt light bulbs on you.
1. what type of energy it is
2. what the spread of the pulse is
There wasn't a mass relay for every single solar system and so each pulse would have had to cover multiple systems in order to reach everyone.
spreading the energy of a supernova acorss many systems diminishes its destructive power significantly.
2) the spread is everywhere there's a mass relay
so everybody's vaporized or has cancer of course its more likely to be the completely unforeshadowed space magic