A groundbreaking study shows tanning beds create dangerous DNA mutations deep within skin cells—far exceeding the damage ...

Discover some of the most interesting but strange natural wonders of the planet, from Blood Falls to Spotted Lake ...

Bird migration is one of nature’s greatest wonders. Every year, birds travel across continents in search of food and suitable ...

A quartet of art and nature books captures the splendor and mystery of the natural world.

How archaeologists are rediscovering the ancient world's most marvelous monuments The canonical Seven Wonders of the Ancient World were renowned for their size or splendor and—in all cases—the ...