An extraordinary engineering project is set to reshape thefuture of transportation between Europe and Africa. The underwater rail tunnel, which will run through the Strait of Gibraltar, has been under ...

Cave living is an ancient tradition, and its sustainable nature may give it a promising future. The cave dwellings in Guadix, Spain, are proof of this.

A Newsweek-created graphic shows the various travel advisories currently in place across Africa, including the no-go zones.