Transportation Secretary Sean Duffy said one major question in the crash between an army chopper and a commercial jet in DC last week is why the helicopter didn’t conduct its training later ...

For Elon Musk fans, it's the half a trillion-dollar bet. That is how much the stock market value of Tesla has rocketed since the presidential election, a vertiginous climb uninterrupted in recent days ...

Families of victims of the deadliest U.S. air disaster since 2001 visited the crash site on Sunday and divers scoured the submerged wreckage for more remains after authorities said they've recovered ...

Sean's had another dream. It involved a plastic knife and a famous football manager.