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 ...

Long before modern science, ancient civilizations told powerful stories to explain how the world, life, and the gods first came into being. This video explores more of the most fascinating creation ...

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

Escalating U.S.-Iran tensions over the Strait of Hormuz threaten global markets, with Kharg Island's oil terminal a likely flashpoint. An attack on Kharg Island could trigger a sustained energy crisis ...

I have many hobbies. I love reading most,” Chinese President Xi Jinping once said. For Xi, reading is more than a personal ...

"In his first term, I think people would have been a lot more worked up about whether or not a post like this should or should not stay up," former Facebook official Katie Harbath said.

The 18th-century French Enlightenment cult of reason produced the 19th-century Romantic cult of passion as a counterreaction.

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

President Trump issued an ominous threat to Iran with mixed messages on Tuesday ahead of an 8 p.m. EDT deadline he set in ...