The Byzantine Empire was one of the first societies to offer its citizens some form of what we now call universal healthcare.

Just over 50 years ago, paleontologist Donald Johnson unearthed the remains of "Lucy," an ancient human relative who lived ...

SecDef hints at pushback, but others worry about the team's record of breaking into databases and making hasty cuts.

Such was their influence in Church history, through their evangelization efforts, that Pope John Paul II named the two ...