Most eastern Christian churches use the Julian calendar, in which Christmas falls on Jan. 7, rather than the Gregorian calendar used in everyday life and by Western churches. Source

Authorities in Antioch, Calif. say he fled on foot and that speed and reckless driving were apparently factors in the collision. Source

Police say a fight broke out between two groups at Citadel Mall in Colorado Springs on Christmas Eve. Source

Palestinian Christians cancel Christmas celebrations in Bethlehem; Santa Claus at Atlanta school speaks Spanish, sign language and English Source

There’s more than one terrific NFL showdown this Monday. Here’s how to watch all the Christmas NFL games. Source

Don’t miss the Baltimore Ravens vs. San Francisco 49ers Monday Night Football game this Christmas. Source

An intense rivalry heats up as the Las Vegas Raiders face the Kansas City Chiefs today. Here’s how to watch. Source

One of three special NFL Christmas games, the New York Giants face the Philadelphia Eagles today. Source

First, a look at a marine sanctuary protecting sperm whales. Then, a report on Hurricane Maria’s impact on Monkey Island. And, learning how sloths survive as nature’s couch potato. Source

A Santa Claus for everyone in Atlanta, Georgia, tries to meet children in their world and greet them in their language, whether it’s Spanish, sign language or English. Mark Strassmann sits down with Mr. and Mrs. Claus for the latest. Source