New episode spotlight: '48 Hours' will feature 'Beverly Hills 911', examining a widow's death in her Beverly Hills mansion. True crime appeal: The show maintains its reputation for detailed, ...

The remaking of the U.S. political map accelerated this week in courts and legislatures. Here's a look at where things stand.

What is regex: A sequence of characters defining a search pattern, used for matching, replacing, or validating text across programming languages and tools. Why it matters: Regex simplifies complex ...