Seven thousand years ago, people living on the Atlantic edge of Europe built a massive wall of stone where land met water.

Carved entirely from solid rock more than 800 years ago, the rock-hewn churches of Lalibela remain one of the world’s greatest architectural and spiritual marvels. In this video, we travel to northern ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Pointe-du-Chêne ...

Built around 4,000 B.C.E. this subterranean burial ground amplifies sound at a soothing frequency.

American climber Sasha DiGiulian has become the first woman to free-climb El Capitan's longest route — a journey she said ended up being the "most formative and challenging climb" of her career. "When ...

Territory has emerged as the central stumbling block to a peace deal between Ukraine and Russia. Illustration: Jason Boone European powers are pushing to have a bigger say in the U.S.-led peace ...

Large paintings in the newly identified Maliwawa Style cover a rock wall in Australia’s West Arnhem Land. The images depict floating human forms in a time known as the Dreaming, an era in Aboriginal ...

A bus stop created in the image of the rear end of a 1956 Chevy, complete with white-wall tires, takes many people back in time. Motorists' heads still turn when they pass by East Broadway at Fourth ...