How these are written
Facts first, then the physics.
What was stated
Official figures and what reporters saw, with sources, kept separate from everything else.
What the physics says
The governing equations, worked through step by step so a student can follow and reuse them.
Labelled estimates
Where numbers weren't published, they're estimated from physics and marked clearly, with calculators to test other assumptions.
What's unknown
Each explainer ends with the open questions, so nothing is presented as more certain than it is.