From desert carvings to underwater ruins, these ancient structures are so advanced that experts still can’t agree on what ...

Germany is home to some of the world’s most enchanting castles, places where history, legend, and breathtaking scenery blend ...

Austrian ruins previously known as the Desolate Castle were actually once a Roman bridgehead fort. The site served as a strategic trade crossing for the Danube River as part of the historic Amber Road ...

Archaeologists excavating an area near Ramesseum Temple found several ancient tombs with canopic jars and hundreds of statues, photos show. Photo from Getty Images / iStockphoto The summaries below ...

Just below the Mediterranean’s surface, in Alexandria’s harbor, lie the ruins of a mysterious ancient monument. For more than 20 years, French explorer Franck Goddio has been hoping to confirm these ...

Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists ...

A BC News Live's original docuseries "Last Lands," the Emmy-nominated and Webby-winning show, is returning for season 2, ...