Former WWL newswoman Hoda Kotb tells her stories in new memoir

"Give Hoda Kotb an assist for the best sports photograph of the year.

Covering the culmination of the New Orleans Saints' Super Bowl season for the 'Today' show, she helped get Baylen Brees into his daddy's hands on the Lombardi Trophy podium."

For more on Kotb's new book, click here.

Is your dog a pessimist or an optimist? It could explain his behavior, researchers say

"If your dog is misbehaving, it might be because he's a food-dish-half-empty kind of canine. That's the word from a study published in Current Biology this week."

Click here for more on analyzing your dog's personality.