Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

After securing the No. 1 seed in the AFC playoffs with a 14-3 record, the Denver Broncos have a bye for the wild-card round of the NFL playoffs this weekend. So, what could a potential path to the ...

ALTOONA, Pa. (WTAJ) — The public is welcome to say goodbye and honor former president and CEO Steve Sheetz, who passed away Sunday, Jan. 4 at the age of 77. The community will have two days to pay ...

The NFL playoff picture is complete. Seven teams in each conference will play in the postseason. The top seed in the AFC and NFC gets a first-round bye. Here's what to know about the playoff format ...

Aaron Rodgers celebrates after the Steelers defeated the Ravens 26-24 to win the AFC North and reach the playoffs. Joe Sargent / Getty Images PITTSBURGH — Aaron Rodgers was cutting easily through a ...

CRANS-MONTANA, Switzerland (AP) — Hundreds marched in silence Sunday to honor the victims of the New Year’s Eve fire at a bar in the Swiss Alpine resort of Crans-Montana, which left 40 dead and many ...

The New England Patriots are already AFC East Division champions. In Week 18, though, there's still a lot for the Pats to play for. New England enters the regular season finale with a 13-3 record and ...

The NFL playoff bracket will take its final shape on Sunday. It's the final day of the regular season, Week 18, a chance for teams to clinch final spots or solidify their seeding in the playoff ...