It is unlike Neil to be out of touch from his family and friends for this length of time, but we have not given up hope,” the sheriff’s office said.

The last person to ever see John F. Kennedy Jr., Carolyn Bessette Kennedy and her sister, Lauren Bessette, alive felt a “deep concern” as he watched them climb into their doomed small plane nearly ...

NPR's Steve Inskeep speaks with security expert Juliette Kayyem of Harvard's Kennedy School about domestic security in a time of war.