In a prior life I took a bunch of journalism courses. I am not a journalist, of course, but those courses were enlightening and really improved how I relate to the news.
One of the things I learned was: have as many different sources of news (from as many different viewpoints) as possible.
As an instructor taught us: if you're getting your news from only a couple of places or they are all of a similar viewpoint, then you're not being informed, you're being indoctrinated.
The same way as always. If the news is important enough, you will get it by word of mouth.
I was once told (30-40 years ago), "Don't bother listening/watching the news on radio/TV. It only wastes your precious time." And the next sentence was "If the news is important enough, you will hear about it almost immediately, one way or another."
I don't ever bother with the news, but I heard about Trump's shooting literally within minutes of it happening.
I've been intentionally avoiding all US election-related news because none of it is of any real value to me since there's no action I can take about any of it, and paying attention to it was very bad for my emotional health.
And yet, I heard within hours about Biden withdrawing.