Did you know the world's tallest living tree is in Redwood National Park? Before you start packing to check it out, you should know it's illegal to hike to it.

The family of Jack Loso, a 19-year-old college student killed in a landslide near Mankato, filed a wrongful-death lawsuit against the state of Minnesota on Monday in Blue Earth County District Court.

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.