As heat-trapping air pollution warms up the Earth to a dangerous level, one of the major changes underway is a rise in sea ...

These expert tips will help you avoid the crowds at the 7 New Wonders of the World, plus the Great Pyramid of Giza.

Pharos, the ancient lighthouse of the port city of Alexandria, was one of the seven ancient wonders of the world. Built on an island in the harbor of Alexandria, the Greeks created a causeway the lead ...