The southern Amazon was covered in a network of large villages and ceremonial centers before Europeans arrived.
A potentially inhabited exoplanet is the James Webb Space Telescope's newest discovery.
Stories about lost cities full of riches were prevalent in medieval times and several of them remain to this day.
The strange object has become one of the greatest mysteries in archeology.
To this day, no one knows for sure what happened to the first English settlement in America.
The cave painting is considered to be the world's oldest record of two people kissing.
The ancient lost city remained intact, protected by the rainforest.
The secrets revealed of the incredible city in the clouds built by the Incas.