For more than a century, scientists have known that waves can behave in ways that seem to defy common sense, from freak walls of water in the open ocean to ghostly ripples inside atoms. What has ...

How much of a monument’s story still lies under its own floor? At Hagia Sophia in Istanbul, that question has taken on unusual weight. Restoration crews working around the monument’s foundations have ...

Add Yahoo as a preferred source to see more of our stories on Google. NEW YORK (AP/Boston25) — While close to 150 world leaders prepared to descend on Manhattan for the U.N. General Assembly, the U.S.

CIA Season 1 Episode 4 followed a terror investigation that uncovered a hidden network trafficking pregnant women and selling newborns to finance extremist activity, ending with a dramatic rescue and ...