Each of us approach the news from a point-of-view that has been formed by our backgrounds and our experiences. Naturally, we are attracted to those stories that support the way we already perceive the world. For an unbiased view, you'll need to make a conscious effort to look at a news story from all sides. One way to do this is to cross-check the facts!
To avoid spreading false news
Avoid sensationalist media
Search for criticisms
Track the original source of a report