The cause of a massive sonic boom over South Carolina is still a mystery as residents and US officials scramble to identify ...

The White House discussed the crash of a private jet in rural Virginia in a press briefing on Monday. The crash was connected to a sonic boom heard across the Washington, D.C., area. National Security ...

Residents of Washington, D.C., and parts of Virginia were startled on Sunday afternoon by an explosive noise that reverberated overhead, which officials later confirmed was a sonic boom produced as ...