The murderous doll who captivated pop culture in 2023 is back. And this time she's not alone.

NASA announces Sunita Williams and Butch Wilmore's March return from ISS, using a SpaceX capsule. Archaeologists unearth the remains of a Roman basilica on the site of a new London skyscraper.

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.