A hydraulic rock drill broke open a tunnel connecting Austria to Italy 1,400 meters (nearly 4,600 feet) beneath the Alps on Thursday, marking a major milestone in ...

The Dallas Cowboys signed a center to its practice squad while mourning the loss of all-time great D.D. Lewis.

The Tesla board has offered to make Elon Musk the planet's first trillionaire if he meets certain milestones in rocketing the ...