The past has never been more visible. While ancient ruins crumble under the weight of time, weather, and human activity, a ...

High above Ukraine’s battle-scarred fields, an unlikely aircraft is fighting back. With modern jets in short supply and ...

Scientists dug into paleofeces for a new study, learning some very intimate details about how long-ago people lived.

The future of how you interact with computers depends on a technology that's more than 3,000 years old. It's a technology you already use every day, on your smartphone, your TV, in your home, your car ...

Has artificial intelligence advanced to the point where robots possess creative abilities and impulses? If so, or if that moment comes, what could it mean for humanity, and what would it demand of us?