Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

Umpires first began calling both balls and strikes way back in 1864, and baseballers have been arguing about those calls ever since. Strike-zone judgment has been the subject of some untold number of ...

In just a few weeks, trees will start to blossom, and flowers will start to bloom. The first day of spring is marked by the spring equinox, also known as the vernal equinox. It happens when the sun ...

Weeks of frigid cold, which morphed snow mounds into immovable, roadside icebergs, have added motivation to an annual question. When does spring 2026 start? It’s been a harder winter than in recent ...

If you’re a collector in World of Warcraft, chances are that you’ve spent plenty of time chasing after rare mounts. The mount collecting scene in WoW could rival the raiding scene for its intensity ...

The Super Bowl is in the books, and MLB spring training has arrive. Players are on their way to spring training camps in Arizona and Florida this week and pitchers and catchers are officially start to ...

PITTSBURGH — The Pittsburgh Pirates start having players report for Spring Training this week, marking the beginning of the 2026 season. The Pirates players will report down to Pirate City in ...

The Minnesota Twins will begin their 2026 spring training at the Lee Health Sports Complex in Fort Myers. Following a 70-92 record, the team fired manager Rocco Baldelli and hired Derek Shelton. The ...

Penn researchers at the School of Dental Medicine have developed an artificial intelligence-powered process that identifies risk factors associated with tooth decay. The team utilized machine learning ...