U.S. authorities said on Thursday it was not yet clear why a regional jet crashed into a U.S. Army helicopter at a Washington ...

Kennedy's condition is called spasmodic dysphonia, which is a neurologic disorder that can affect the voice and speech by ...

A midair collision between an Army helicopter and an American Airlines flight from Kansas has killed all 67 people aboard the ...

In his first Senate confirmation hearing to be secretary of the Department of Health and Human Services, Robert F. Kennedy Jr. repeated claims we have written about before on vaccines and chronic ...

This week many Americans have taken note of the beleaguered Kennedy's distinct voice. It's said to be caused by a ...

A midair collision between an Army helicopter and an American Airlines flight killed all 67 people aboard the two aircraft, officials said ...

Tesla stock also gets a huge upgrade from one of its bulls.