The Algarve keeps coming up whenever people talk about the best coastal places to move to in Portugal, and it’s not hard to ...

Beating the previous record for the oldest known cave artwork by at least 15,000 years, a hand stencil in an Indonesian cave ...

Neanderthals repeatedly returned to the cave to store horned animal skulls, revealing this cultural tradition was transmitted over time.

When we think of the world's oldest art, Europe usually comes to mind, with famous cave paintings in France and Spain often ...

The world’s oldest known cave art shows how early humans crossed oceans, offering rare insight into ancient migration routes.

Rock art found in Indonesia dates to at least 67,800 years ago, representing the earliest known cave art made by humans.

Few know about this gigantic Arizona cave, where a hidden beach waits to surprise adventurous visitors seeking something ...

U.S. News Insider Tip: Visitors are likely to see humpback whales early in the morning during the winter months. – Tonya Russell Named for its sea anemones, Animal Flower Cave is the island's only ...

The Blue Grotto (or Grotta Azzurra) is the most famous site on Capri, and it's easy to see why. The grotto is a natural sea cave with a small entrance, and it is illuminated in a blue and silver hue ...

There are many extremely challenging places to dig. In Luxor, Egypt, site of a newly discovered 18th Dynasty city (See “Lost Egyptian City”), temperatures often rise above 100°F. At the Yana ...

It dropped down to number two for a while, but more recent exploration confirms Mexico's Ox Bel Ha is officially the longest ...