French Medieval wall paintings hidden for more than 500 years in the Angers cathedral have been digitally restored, according ...

City and state officials also pushed for a swift return to everyday life in defiance of terrorism fears. Law enforcement deployed additional assets to the French Quarter and Caesars Superdome, ...

As the moon orbits Earth, it cycles through eight distinct phases. The four primary phases of the moon (new moon, first quarter, full moon, last quarter) occur about a week apart, with the full ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Our world has been shaped by two all-consuming conflicts - and by a global superpower stand-off that brought the world to the brink of destruction. Explore the in-depth sections below.