The tesseract Lemmy app, has a little overview from mediabiasfactcheck.com (MBFC). It seems like a clever way to foster a healthy community.
If you click on the ranking you get details.
EDIT: Sorry to stir up an old hornet's nest.
EDIT2: Commenters have some valid criticisms of MBFC. Even if there are flaws, I would like to celebrate all attempts at elevating the conversations we are having.
Not to mention all the domain-specific knowledge you'd need to properly evaluate claims. All the critical thinking skills in the world are worthless if you don't have contextual knowledge of whatever subject is in the news. It's just not realistic for everyone to be a policy wonk.