Authorities on Tuesday were investigating a fatal shooting of a U.S. Border Patrol agent that also left a suspect dead and ...

Six weeks ago, Mikaela Shiffrin didn’t have the core strength to even rise out of a chair. A sneeze or a laugh brought on instant pain. That was all due to a serious crash in a giant slalom race on ...

One of the world's continents is breaking apart faster than researchers previously predicted. The separation would create a new ocean and continent on Earth.