CHICAGO (WLS) -- A person armed with a knife took a gun from a CTA train passenger early Tuesday morning before shooting two men, killing one, Chicago police said. The shooting is at least the fourth ...

Like part of a cosmic Russian doll, our universe may be nested inside a black hole that is itself part of a larger universe. In turn, all the black holes found so far in our universe—from the ...

Neal has more than 20 years of experience in financial and business journalism covering retail investing, airlines, pharmaceuticals, healthcare, sustainability, technology, and retail. He has worked ...

There comes a moment, almost ordinary, when life asks a question it has asked before. It does not shout. It does not warn. It simply repeats itself. Another familiar pain. Another face wearing a ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Toby Walters is a financial writer, investor, and lifelong learner.

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Watch in Movie Theaters on December 18th, 2002 - Buy The Lord of the Rings: The Two Towers Movie Tickets Watch on DVD or Blu-ray starting August 26th, 2003 - Buy The Lord of the Rings: The Two Towers ...