In TODAY.com's Expert Tip of the Day, an epidemiologist and researcher reveals how much daily walking is needed to prevent ...

The New York Times is unveiling its ranking of the top 100 movies of the 21st century, based on input from more than 500 directors, actors, and Hollywood insiders. See which films made the top 10!

People in several states including Georgia, Tennessee and Florida, reported seeing a fireball streaking across the sky on Thursday, even capturing stunning video. Now, the officials are confirming the ...