Kennedy said in the letter that her cousin’s views on vaccines are disqualifying. She offered senators personal details from their lives growing up together that she said pose an even greater concern.

A second man was arrested Tuesday in connection with the shooting of a 16-year-old girl in Easton, Massachusetts, police said ...

Seventy-eight years ago, scientists created a unique sort of timepiece — named the Doomsday Clock — as a symbolic attempt to ...