* You can have direct email feeds about the things you find important.
* You can use RSS readers curated to your interests.
* You can listen to podcasts.
* You can—gasp!—talk to people around you who are more knowledgeable than you on these areas.
News websites make money of you visiting and staying on their site, so they give you stuff that will get you to come back. Their interests are almost certainly not aligned with yours.
If you define your own priorities, you can define for yourself what it means to pay attention and be informed, and then seek "news" specifically on those topics.