The Vatican says Pope Francis will remain hospitalized after a chest scan of the 88-year-old pontiff shows he is battling ...

Discover the step-by-step process of ice block manufacturing in a factory. The process begins with purified water being frozen in large molds. Once frozen, the ice blocks are carefully removed and ...

The new study is more evidence that the official U.S. tally of confirmed human bird flu infections — 68 in the last year — is ...