Taking photos is a popular travel pastime, as we seek to capture moments and scenes so we can enjoy them long after the holiday is over. The collective enthusiasm for travel photography is breeding a ...

Despite the rapid advances in technology of the last century, there are still places on the planet that function in a way we might think of as much less modern. All around the world, there are ...

Tudor Parfitt, the protagonist of the NOVA documentary "Lost Tribes of Israel," made a journey through southern Africa to study the unusual traditions of a black African tribe called the Lemba.