The ancient Greeks didn’t see time the way we do. There’s a lot to learn from their approach. Do you suffer from “time ...

What if the history we’ve been taught isn’t the whole story? This video explores an alternative timeline theory that ...

From the pyramids of Egypt to the jungle-choked ruins of Angkor Wat, from the magical desert capital of the Nabateans in ...

Archaeologists have long thought that monumental architecture—large, human-built structures that emphasize visibility—were ...

The summer solstice occurs each year on June 21. It was celebrated by ancient cultures across the world, including the ...

To tourists, it’s the ancient theater at the foot of the Acropolis. Artists revere it for the majestic stage where legends ...

Retreating glaciers — rivers of ice shrinking back as the world warms — are the most tangible and direct evidence of climate ...

Unlike the Hijra calendar, which is lunar, the ancient Egyptian calendar is solar, like the Gregorian. It has 365 days that are roughly divided into three seasons, each of which has four months.

Ancient India had read the Earth and stars together, as a single text. It wrote its agricultural calendar in seasons, constellations and the right timing, not in spreadsheets.

From Stone Age astronomy to Viking law and Roman goddesses, cultures across time have honored the longest day of the year ...