WATCH LIVE
We're wondering how your New Year's resolutions are holding up. If you're struggling, you're not alone, and we've got a team of experts to help keep you on track on a wide range of goals in our special 'The Science of New Year's Resolutions.'
Exclusive: Father of 16-year-old stabbing victim speaks out
Man mailed ashes of person he's never met in bizarre mishap
Rare, green comet to pass by Earth tonight