Shockwaves rocking the 'cosmic web' connecting galaxies seen for the 1st time

[Admin]

Astronomers caught the 1st radio glow from magnetic fields in the universe's largest structure that spans the vastness of space to galaxies.

Shockwaves rocking the 'cosmic web' connecting galaxies seen for the 1st time : Read more

 

[Cigarshaped]

Unfortunately this article reinforces the mechanistic mindset of astrophysics we have grown to expect. Shockwaves, ripples, gravity and Big Bang used to explain the Cosmic Web. What is actually being detected?
There is a massive network of filaments connecting all galaxies which is emitting radiowaves and has magnetic fields threaded through it. I wonder why the word plasma is not mentioned here? Plasma is known very well to form into filaments, emit radio radiation and once conducting electricity it exhibits magnetic fields.

So the Cosmic Web could be a massive plasma filament network conducting electricity. Why the heck do we need "dark matter" to get involved??