A map of the night sky created by the ancient Greek astronomer Hipparchus was recently discovered at St. Catherine Monastery in Egypt.
This vibrant Greek island looks like something out of a fairytale, where you can avoid crowds, enjoy beaches, and learn about ...
Sean Thomas finds that Greece's Vikos Gorge, the world's deepest canyon by some measures, has fine walking trails that take you to sacred groves, fortified churches, and crystalline bathing ponds.