DAYTONA BEACH — All that's left in Speedweek 2026 is the Daytona 500. NASCAR ran its third of four races this week at Daytona International Speedway Saturday night, Feb. 14, putting the O'Reilly ...

More than half of the NIH's institutes and centers don’t have permanent directors, giving the Trump administration an unusual opportunity to reshape the agency. The latest departure came Friday. The ...

Summary: Researchers have demonstrated that memory decline and symptoms of Alzheimer’s may not be irreversible. By using “partial reprogramming” on specific groups of neurons called engrams—the cells ...