A little more than 240 years ago, birds were the only things that could fly above the ground untethered without eventually ...

If you ever travel back in time to hang out with Homo sapiens around 41,000 years ago, pack some sunscreen – or better yet, a ...

Vatican News, via Associated Press Cardinals leaving Leo’s Mass, at which he said loss of religious faith had contributed to “appalling violations of human dignity.” Gianni Cipriano for ...