While genetic tests can reveal the ancestry of enslaved individuals, strontium analysis can now home in on where they actually grew up.

The Suez Canal Authority's chairman, Osama Rabie, said on Monday that navigational maps for the planned 10km (6.2 mile) canal ...

Three U.S. Army soldiers were onboard a BlackHawk helicopter that collided with a passenger jet near Ronald Reagan Washington ...

The number of countries in the world does not change very often, but when it does, mapmakers (and their digital counterparts) ...