From Texas to Tennessee, a polar blast has claimed at least eight lives, according to authorities in Texas and Arkansas. Some 23 million people remain under winter weather alerts. NBC News’ Morgan Chesky reports on the chaos caused by the ice storm. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection …

This week we check off a couple of huge projects on our Atlantic crossing to-do list! We finish installing both Selden furlers, we … source

Extensive tornado damage has been reported in parts of the South. Meanwhile, the Midwest and Northeast areas are bracing for snow. ABC News’ Andrea Fujii reports. Original source (ABC/Youtube)