What is time? Is time travel possible? For centuries, these questions have intrigued mystics, philosophers, and scientists. Much of ancient Greek philosophy was concerned with understanding the ...

This ancient city has become such a holiday hotspot that tourist numbers had to be capped at 20,000 a day. Still, millions ...

What happens when you time travel in real life? I put my daily routine to the test in Matera, Italy—one of the most ancient ...

This sparked conspiracy theories among enthusiasts about the real possibility of time travel. For an innovation of modern ...

Visitors to the ancient chambered cairn of Boreland in Knockman Wood, Galloway can now step back in time to see how the ruin ...

“The mountains and the trails shaped the way people lived,” recalls Zhang, a National Geographic Explorer and founder of the travel company ... China’s ancient Tea Horse Road, a branch ...