Broncos have handed out loads of extensions under Sean Payton. Who could be next?

Kicker Wil Lutz was the 10th Broncos player in the past 18 months to sign a multi-year extension with the team. More deals ...

How the brain decides what to remember: Study reveals sequentially operating molecular 'timers'

Every day, our brains transform quick impressions, flashes of inspiration, and painful moments into enduring memories that ...