People aren’t friending each other as much on Facebook these days. The iPhone might not feel necessary in a decade. And Google searches on one of the world’s most popular smartphones are declining.

Color vision evolved to support survival and social needs. Today, it influences how we think, feel, and navigate the world, ...

Over the course of a day and a half, the more than 130 members of the College of Cardinals had come to a decision on who ...

Secretary of State Rubio is right to place Palestinian affairs under the U.S. Embassy in Jerusalem, but would be wrong to eliminate the position of U.S. Security Coordinator.