HHS Secretary Robert F. Kennedy Jr. said at Thursday's Cabinet meeting that, by September, his agency will "know what has caused the autism epidemic." ...

An investigation is underway into the helicopter crash that killed six people -- among them a family of Spanish tourists -- when the craft went down on Thursday.

PHILADELPHIA (WPVI) -- A man was shot right outside Temple University Hospital in North Philadelphia. It happened around 2 a.m. on Friday, just outside the parking garage. A gun was found lying on the ...