The island of Sifnos perfectly combines Greek tradition with natural beauty, yet remains a little-known secret outside of ...

Newly discovered fragments of 2,200-year-old star coordinates—once thought lost—reveal the incredible skill of the ancient astronomer Hipparchus. SCIENCE The world’s oldest map of the night ...

With its lotus-filled reservoirs and carved stone pillars, Laos’ Vat Phou temple bears a striking resemblance to Cambodia’s Angkor Wat—except for the crowds. Whereas Angkor draws some six ...

Excavations on unpromising mounds in the Iraqi desert revealed Sumer’s earliest city. Surviving relics and a rebuilt temple have given experts more clues about the ancient metropolis of Eridu.

How to photograph the stars. From basic techniques to the kit you need, plus where to go to capture the best pictures, here’s how to get started in astrophotography.

Our body mass index is categorized into underweight, normal, overweight, and obese based on data largely from white middle-aged men—decades ago.