Here's a First Look like no other: Correspondent Daniel Sieberg and Executive Producer Rome Hartman preview tonight's broadcast. Sieberg reports about a new technology that allows blind people to "see" with their tongues. Really.
91-year-old photographer Art Shay has captured pictures of celebrities and world leaders; but his favorite subject was his wife
For the first time in five years, hikers can make a mile-long trek to see the magnificent ice caves along Lake Superior's coastline