A public showdown between the Trump administration and Anthropic is hitting an impasse as military officials demand the artificial intelligence company bend its ethical policies by Friday or risk ...

In 1940, Marcel Ravidat, an 18-year-old from Montignac, France, followed his dog, Robot, into a hole near a fallen tree. Inside, he found a cave that .

“Mammoth,” an exhibition at the Smithsonian American Art Museum, features sculpture, video, photography and installation and a wearable woolly mammoth ...

On September 12, 1940,an 18-year-old mechanic’s apprentice named Marcel Ravidat followed his dog Robot into a hole near a ...

The soda straws are another geological oddity that sounds more like a menu item than a cave feature. These thin, hollow tubes ...

There’s a suspension bridge in Kentucky that hangs 100 feet above an underground river, and walking across it might just be ...

The Allegory of the Cave is a metaphorical explanation written by the Greek philosopher Plato in Book VII of The Republic. He uses it to explain how human knowledge and education work, and the complex ...

From cave walls to keyboards, from clay tablets to touch screens, writing has always been about preserving thought and sharing ideas. It has survived centuries of change because humans, at heart, are ...

French artist JR, popular for his large-scale projects from photographs to graffiti and street art, wants Parisians to do ...

The Mojave looks empty until you spot the first clue: a burro trail cutting through sand like a quiet roadmap. I followed it toward bat caves and forgotten mine country, where the ground tells stories ...