Plasma Cosmology:  
Modern Plasma Cosmology has evolved from but is inspired by what was once known as the "Plasma Universe" It puts forward that gravity is not the dominant force in the universe, and that electrodynamic forces are as important or more important (depending on the order of magnitude).  It is centered around a connected universe where charge separation is prevalent, but its scope and focus remain rooted in astronomy including Cosmology and Astrophysics. Not every Plasma Cosmology devotee has the same position, but it generally retains the thermonuclear core star principle from the Standard Model despite radically different views on star formation.
Electric Universe Paradigm:
Uses the principles above in all astronomical matters but goes further by invoking the Electric Sun Model, which has a variety of possibilities rooted in self-contained plasma magnetic entities, double-layers and arc discharge anode-cathode heliosphere principles that will be explained later on.  The EU paradigm goes significantly further by making the case that the principles defining Plasma Cosmology must therefore be in play in fields such as Geology, Archaeology, Biology, Weather and more since the plasma state of matter is the state we find in over 99℅ of the matter in existence. The Electric Universe highlights how an "overall universal charge" is not needed.  Neither is a "source for all the electrons". This is simply because of the clear and pervasive influence of many forms of charge separation on all scales.  That means the principles should apply broadly throughout our reality since this would be an inescapable logical consequence of the laws of Classical Physics.
The Thunderbolts Project: 
TBP is one movement within the EU community, without doubt the leading influencer.  It goes further yet in scope by reinvestigation of historical events through the EU prism. TBP introduces the potent angle of a spirit of cross disciplinary co-operation as an antidote to the over specialisation that we see in science today. Thunderbolts is also known for its novel view of placing value in the vast libraries of resources available to researchers in ancient mythology. This becomes valuable not by subjective speculation but by using a system where the archetypes of global myths are extracted, and it follows logically that the common themes must regarded as a source of historical value commensurate with how widely proliferated they are, especially when understood through Electric Universe principles.
NB: Foreword
If you are like me, someone with a keen interest all things science, you may feel a certain degree of resistance to these ideas after so much exposure to the science of "Big-Bang" cosmology (The LAMBDA-CDM concordance model) and all the spin that comes with it.  I would urge you to overcome those feelings if your sense of certainty gives you the need to dismiss this science out of hand.  That would be an unfortunate error in judgement that will cost you a rich source of the most elegant and powerfully predictive science currently available.
If you are indeed willing to open your mind to these findings you will open yourself up to the extraordinary explanatory powers of Plasma Cosmology and The Electric Universe. At this point a remarkable thing happens: 
You will find that most of the dead ends in the space sciences will suddenly seem like new horizons.  
Pay no mind to those "debunking" videos on YouTube or other mainstream platforms.  I will get to why they are so weak.  Better still, I will place you in a position to have enough of a grasp of the fundamentals that you will not take them seriously and may even be able start spotting the agendas behind the attacks.  Usually, they are out of a sense of feeling threatened. Unbeknown to some this is actually an extremely well backed up set of disciplines experimentally and is not as much at the mercy of the musings of the more theoretical physics as the standard model is, nor to the projections or modelling mathmagicians (in cases where they conflict with observations) either. As with anything, it's not immune to errors or hypotheses and has a healthy appetite for reviewing its own body of work. It's vital to keep in mind at all times that The Electric Universe now has many voices and no one voice speaks on behalf of all. It encourages speculation but always seems perfectly clear on the boundary of where there are proven principles based on such fundamentals as Maxwells equations and alternatively when there is speculating.  Compared to Theoretical Physics of standard models it speculates in increments instead of compounding layers of assumption on top of each other creating a house of cards. Such speculation is very sensible and as such it is very healthy.  
However:
What you will not find...
You will not find speculation that "reality is a two-dimensional hologram projected onto the surface of a three-dimensional sphere" here.  Nothing real exists in two dimensions, it boggles the mind that String Theorists could overlook that obvious fact!  Neither will you learn that reality exists in eleven or more spatial dimensions as the mathematics of trendy theoretical physics requires. 
This is because there are only three spatial dimensions.  A "dimension" in mathematics merely represents a degree of freedom and should never substitute for real world representation, relatability, ability to communicate in principle what concept means and most importantly the one thing modern astrophysics repeatedly ask you to disregard in a form of brainwashing.  That thing is common sense.  Place value in it. 
Observation must be explainable in cause/ effect terms as was always done in classical physics. These should all be self-evident, and it goes without saying that they are all critical aspects of what the new cosmology must be.  I am here to tell you that this is possible, it's already been achieved!  There are very important consequences. In this regard you will not find that over 80% of the universe is mysterious invisible "dark matter" here, or that (together with the equally fantastical "dark energy") almost all of the universe has turned out to be "missing".
What are the main space sciences?
Astronomy is the broad strokes science of all celestial bodies., planets, moons etc in the night sky. It's involved with the physics somewhat, but also mapping, charting, practical application of telescope and observatory resources and incorporates under it both Astrophysics & Cosmology.  The institutions under the current establishment do not teach competing hypotheses and despite heavy competition for funding interally it must be said that overall the status quo has the monopoly on public funding and the public understanding of science.
Astrophysics involves itself principally with the actual physics involved with these bodies. It's become increasingly mathematically reliant and as an example it would attempt to deal with the problematic physics of the thermonuclear fusion model of the sun, or the infinities laden black hole physics as well as interface with such things as String Theory etc. Cosmology is tasked with the ultimate quest. The big picture questions. What is the origin and fate of the universe. Should we persist with the failing LAMBDA-CDM standard cosmological model or look at contenders to the throne such as Plasma Cosmology. Despite an overlap with Astrophysics, it is Cosmology that will ultimately be discipline that we use as our arena for questions beyond the overall model, such as:
- Was there a big bang?
 - How old is the universe?
 - What are space and time?
 - How many dimensions are they set in?
 - What is the Cosmic Web?
 - What is the origin of comets etc.
 - What is "embedded space" and is it a consequence of or setting for space and time?
 
Its Cosmology that was once referred to as the "queen of the sciences".
And may I cordially welcome you to the rabbit hole! 
 An introduction to the Electric Universe by the founders of The Thunderbolts Project. 
 Getting a sense of the current landscape in Astronomy, Cosmology and Astrophysics:  
Below: The nature of the current insurgency, why it's so critical it must happen, and a succinct overview of the sun's electrical environment. The embedded clip below includes a quick overview of how exactly it works. This is an important fundamental aspect of understanding what is to follow. 















