This document discusses theories of news values and what constitutes news. It outlines Galtung and Ruge's original 12 news values from 1965, including frequency, threshold, lack of ambiguity, meaningfulness, predictability, unpredicatability, continuing news, and compositional value. It then discusses criticisms of this framework for being too focused on international news and ignoring domestic news coverage. Harcup and O'Neill updated Galtung and Ruge's model in 2001 to include 10 news values that are more contemporary, like celebrity and entertainment. The document analyzes both frameworks and notes news values are limited tools that do not fully explain how the news is reported and can reflect underlying ideologies.