Iran's folded rocks are a colorful formation that is part of the Greater Caucasus mountains, which formed when the Eurasian tectonic plate collided with the Arabian plate millions of years ago.

From bustling cities to small towns, beaches to mountains, Texas is full of surprises just waiting to be discovered. Here are ...

For the hermit monks of Karoulia, the most remote area of Mount Athos, climbing dangerous rocks and prayer are a part of ...

Schitt’s Creek Fact no. 8 opens up a question that many fans have asked after falling in love with the show’s quirky charm ...

Less crowded but not less beautiful, these underrated U.S. national parks are worth visiting to avoid the crowds and enjoy beautiful views.