Before humans set foot on Mars, robots will prepare the way. This video reveals how AI will construct habitats, grow food, ...

Excerpted with permission from the publisher The Indus: Lost Civilizations, Andrew Robinson, published by‎ Macmillan, an ...

According to ancient Greek texts, this was a land of eternal spring, inhabited by a race of giants who lived for a thousand years without disease or war. They called it Hyperborea, a realm existing ...

Proposals to address western water deficits by importing eastern overflows resurface in times of drought. It's never our best ...

The seafarer peoples of the past who mastered the oceans were crucial in laying the foundations upon which civilizations were ...

David Fincher's "Seven" in 4K, Billy Dee Williams with "The Empire Strikes Back" and Barbara Kopple on her labor docs.

From earth to stars, doubt to certainty, the mind climbed, until numbers themselves became truth’s quiet voice ...

Sumatran orangutan uses canopy bridge to cross forest and unite communitySumatran Orangutan Society ...

In the dominant view of economics, individuals think primarily of themselves, seeking income to support a hectic lifestyle, and nature exists to be ...

President Trump toasted King Charles III and Queen Camilla at a White House state dinner honoring the king's first state ...

While King Charles acknowledged the problems facing the English-speaking peoples, he averred that returning to those deep ...

Fueled by a concern — “not just about one thing, but so many things happening at once” — has prompted a western Kentucky ...