Why do different outlets report the same story so differently?
Because reporting a story requires hundreds of choices, and almost none of them have a single correct answer. Two honest journalists covering the same event will produce different articles.
The choices that produce divergence:
Selection. What is a story at all? An outlet's judgement about what matters to its audience determines what gets covered and what is ignored. This is the most powerful editorial decision and the least visible, because you cannot see what was not published.
Framing. The same policy can be reported as a cost to taxpayers or an investment in services. Both may be accurate. The frame determines what the reader thinks the story is about.
Sourcing. Who gets quoted, in what order, and at what length. A story leading with one side's response and burying the other's reads very differently even if both appear.
Emphasis and placement. What goes in the headline and first paragraph is what most people read; what is in paragraph 19 effectively is not.
Language. Protest or riot, migrant or refugee, tax relief or tax cut. These carry connotations while remaining defensible.
Context supplied or omitted. Whether a figure is presented alone or alongside the previous year's changes its meaning entirely.
What drives those choices: the audience an outlet serves and its commercial incentives; ownership and editorial line; the deadline and resources available; and the journalist's own assumptions, which are usually unexamined rather than deliberate.
Why this is not the same as lying. Most divergence involves accurate facts arranged differently. Outright fabrication is rarer and more consequential, but far less common than selective emphasis.
The practical response is to read the same story across two or three outlets with different perspectives, particularly on anything you feel strongly about — and to notice what all of them left out.