Harvard University professor Alberto Ascherio’s research is literally frozen. Collected from millions of U.S. soldiers over two decades using millions of dollars from ...

A 6-year-old who was seriously injured in a hit-and-run in a Walmart parking lot was released from the hospital Wednesday.

Wednesday's earthquake hit 23 kilometers WSW of Petersville, the USGS said, around 1:38 p.m. ET. The quake was 84.4 km deep.